Pith Number

pith:UDYIEDPS

pith:2013:UDYIEDPSPEQFXH7JHMZP6KC4EY

not attested not anchored not stored refs pending

Fermi-LAT Observation of Impulsive Solar Flares

M. Pesce-Rollins, N. Omodei, The Fermi-LAT Collaboration, V. Petrosian

arxiv:1304.0798 v1 · 2013-04-02 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDYIEDPSPEQFXH7JHMZP6KC4EY}

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	2026-05-18T03:29:06.081032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0f0820df279205b9fe93b32ff285c263ef494bc2a43619556a59b77371ed071

Aliases

arxiv: 1304.0798 · arxiv_version: 1304.0798v1 · doi: 10.48550/arxiv.1304.0798 · pith_short_12: UDYIEDPSPEQF · pith_short_16: UDYIEDPSPEQFXH7J · pith_short_8: UDYIEDPS

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/UDYIEDPSPEQFXH7JHMZP6KC4EY \
  | 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: a0f0820df279205b9fe93b32ff285c263ef494bc2a43619556a59b77371ed071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc73524a0a592fa1fb3287fb05c08ac68a192a5ab6edf2d5169efceee2ee0129",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-04-02T20:48:17Z",
    "title_canon_sha256": "405efdf3fb074aadf723692db9b6b9cbaad1233b309175ce0dde1a7856aebdaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0798",
    "kind": "arxiv",
    "version": 1
  }
}