Pith Number

pith:AQU5OAPF

pith:2014:AQU5OAPFZYXZBYI5XZTWBBCNL7

not attested not anchored not stored refs pending

Detection of supersonic downflows and associated heating events in the transition region above sunspots

A. Title, B. De Pontieu, C. Kankelborg, H. Tian, J. Lemen, J. Mart\'inez-Sykora, J. P. Wuelser, K. K. Reeves, L. Golub, L. Kleint, M. Carlsson, N. Hurlburt, P. Antolin, P. Boerner, P. Judge, P. Testa, S. Jaeggli, S. McKillop, S. Saar, T. D. Tarbell, V. Hansteen

arxiv:1406.6816 v1 · 2014-06-26 · 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{AQU5OAPFZYXZBYI5XZTWBBCNL7}

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	2026-05-18T01:42:48.353657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0429d701e5ce2f90e11dbe6760844d5feaa473edcbdeaa302bbcec45e4bb4c83

Aliases

arxiv: 1406.6816 · arxiv_version: 1406.6816v1 · doi: 10.48550/arxiv.1406.6816 · pith_short_12: AQU5OAPFZYXZ · pith_short_16: AQU5OAPFZYXZBYI5 · pith_short_8: AQU5OAPF

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/AQU5OAPFZYXZBYI5XZTWBBCNL7 \
  | 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: 0429d701e5ce2f90e11dbe6760844d5feaa473edcbdeaa302bbcec45e4bb4c83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67da239d8d3a7940f7fc62818b2adbad299f577278f76d29810ae7ca116dbc68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-26T09:19:46Z",
    "title_canon_sha256": "4e749d94a7d18a2a2bcc21a5a0eda677b14159538e7bd47b04a4fea187515c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6816",
    "kind": "arxiv",
    "version": 1
  }
}