Pith Number

pith:U5CFTWFW

pith:2013:U5CFTWFWTAM5F7WHWS2PZIEFTD

not attested not anchored not stored refs pending

Observing coronal nanoflares in active region moss

((1) Smithsonian Astrophysical Observatory, (2) Lockheed Martin Solar, 3), (3) Bay Area Environmental Research Institute, (4) Institute of Theoretical Astrophysics, (5) NASA Marshall Space Flight Center, (6) P.N.Lebedev Physical Institute of the Russian Academy of Sciences, (7) University of Central Lancashire, (8) Southwest Research Institute), Alan Title (2), Amy Winebarger (5), Astrophysics Lab, Bart De Pontieu (2), Craig DeForest (8), Ed DeLuca (1), Jonathan Cirtain (5), Juan Martinez-Sykora (2, Kelly Korreck (1), Ken Kobayashi (5), Leon Golub (1), Mark Weber (1), Paola Testa (1), Robert Walsh (7), Sergey Kuzin (6), University of Oslo, Viggo Hansteen (4)

arxiv:1305.1687 v1 · 2013-05-08 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5CFTWFWTAM5F7WHWS2PZIEFTD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:50:04.960490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a74459d8b69819d2fec7b4b4fca08598cc42cf649fb254683dcc52de4177a3c4

Aliases

arxiv: 1305.1687 · arxiv_version: 1305.1687v1 · doi: 10.48550/arxiv.1305.1687 · pith_short_12: U5CFTWFWTAM5 · pith_short_16: U5CFTWFWTAM5F7WH · pith_short_8: U5CFTWFW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/U5CFTWFWTAM5F7WHWS2PZIEFTD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a74459d8b69819d2fec7b4b4fca08598cc42cf649fb254683dcc52de4177a3c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2472c53f16220abb1c941914719cb30fabb2028edd674711e5d30bf8c7e09556",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-05-08T01:18:57Z",
    "title_canon_sha256": "f8bd4af94a5a566c64e0cd53b911fe49c959a53de1a435ae5959cc52cbbc46e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1687",
    "kind": "arxiv",
    "version": 1
  }
}