Pith Number

pith:FYZQAQVC

pith:2012:FYZQAQVCDVPRHUOGLX6GWIADS3

not attested not anchored not stored refs pending

Hinode/EIS spectroscopic validation of very hot plasma imaged with Solar Dynamics Observatory in non-flaring active region cores

3) ((1) Harvard-Smithsonian Center for Astrophysics (2) Dipartimento di Fisica, Fabio Reale (2, Paola Testa (1), Universita' di Palermo (3) INAF-Osservatorio Astronomico di Palermo)

arxiv:1204.0041 v1 · 2012-03-30 · 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{FYZQAQVCDVPRHUOGLX6GWIADS3}

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	2026-05-18T01:57:59.853670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e330042a21d5f13d1c65dfc6b200396f8ecb64d30b87d08604672d4ef74543c

Aliases

arxiv: 1204.0041 · arxiv_version: 1204.0041v1 · doi: 10.48550/arxiv.1204.0041 · pith_short_12: FYZQAQVCDVPR · pith_short_16: FYZQAQVCDVPRHUOG · pith_short_8: FYZQAQVC

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/FYZQAQVCDVPRHUOGLX6GWIADS3 \
  | 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: 2e330042a21d5f13d1c65dfc6b200396f8ecb64d30b87d08604672d4ef74543c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "342a69867f5f2b900c630b4df7690f705a1a77a8330fbd97068ce1f09543151b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-30T22:34:12Z",
    "title_canon_sha256": "8a9829ab70dc314c2cfdb75e95853741b955398120afb3b859e4a6af54f84cba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0041",
    "kind": "arxiv",
    "version": 1
  }
}