Pith Number

pith:3DADP4FI

pith:2015:3DADP4FIHBRQ6NA6UA5TCQCNKX

not attested not anchored not stored refs pending

Fermi LAT detection of two high Galactic latitude gamma-ray sources, Fermi J1049.7+0435 and J1103.2+1145

Jamie Stevens, Masaki Mori, Masaki Nishimichi, Philip G. Edwards, Takeshi Okuda

arxiv:1502.02380 v1 · 2015-02-09 · 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{3DADP4FIHBRQ6NA6UA5TCQCNKX}

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	2026-05-18T02:27:42.610928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c037f0a838630f341ea03b31404d55ea7e441c2a8c3b5c6cac25a588040cdc

Aliases

arxiv: 1502.02380 · arxiv_version: 1502.02380v1 · doi: 10.48550/arxiv.1502.02380 · pith_short_12: 3DADP4FIHBRQ · pith_short_16: 3DADP4FIHBRQ6NA6 · pith_short_8: 3DADP4FI

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/3DADP4FIHBRQ6NA6UA5TCQCNKX \
  | 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: d8c037f0a838630f341ea03b31404d55ea7e441c2a8c3b5c6cac25a588040cdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70e85676857b77d6b9bdbc02e1e0309152205167f71f48cd7dedea5b61919b0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-09T07:01:15Z",
    "title_canon_sha256": "f0c773a2877633e2b274503d17e5714db26dde32846574e8d007e1f9443f8786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02380",
    "kind": "arxiv",
    "version": 1
  }
}