Pith Number

pith:PJ7J3RFB

pith:2013:PJ7J3RFBUEUSFJLMEZHMQNYXAS

not attested not anchored not stored refs pending

Transient artifacts in a flare observed by the Helioseismic and Magnetic Imager on the Solar Dynamics Observatory

C. Lindsey, H.S. Hudson, J.C. Buitrago Casas, J.C. Mart\'inez Oliveros

arxiv:1307.5097 v1 · 2013-07-18 · 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{PJ7J3RFBUEUSFJLMEZHMQNYXAS}

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	2026-05-18T03:18:05.685865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a7e9dc4a1a12922a56c264ec83717048e3f2fb34a245675ac4952174ed856ef

Aliases

arxiv: 1307.5097 · arxiv_version: 1307.5097v1 · doi: 10.48550/arxiv.1307.5097 · pith_short_12: PJ7J3RFBUEUS · pith_short_16: PJ7J3RFBUEUSFJLM · pith_short_8: PJ7J3RFB

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/PJ7J3RFBUEUSFJLMEZHMQNYXAS \
  | 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: 7a7e9dc4a1a12922a56c264ec83717048e3f2fb34a245675ac4952174ed856ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34a11313de810eb3e2936e17b42e4babc22e61330b66661e2d13cd5bd7ddd6f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-18T23:09:57Z",
    "title_canon_sha256": "2c3d0e64c24e06273a013e9b81860d6a609a10c00a8c20e2df1403bc36338947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5097",
    "kind": "arxiv",
    "version": 1
  }
}