Pith Number

pith:YVITIT7J

pith:2017:YVITIT7JUURGLT65YEZ4SCES3A

not attested not anchored not stored refs pending

Detection of an Unidentified Extended Gamma-ray Source Close to the Galactic Supernova Remnant 3C 400.2

Aytap Sezer, Hidetoshi Sano, Ryo Yamazaki, Shuta Tanaka, Tulun Ergin, Yasuo Fukui

arxiv:1712.06421 v1 · 2017-12-18 · 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{YVITIT7JUURGLT65YEZ4SCES3A}

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	2026-05-18T00:27:47.917249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c551344fe9a52265cfddc133c90892d808143256cba85a0f2f65a1f2ca4f80e5

Aliases

arxiv: 1712.06421 · arxiv_version: 1712.06421v1 · doi: 10.48550/arxiv.1712.06421 · pith_short_12: YVITIT7JUURG · pith_short_16: YVITIT7JUURGLT65 · pith_short_8: YVITIT7J

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/YVITIT7JUURGLT65YEZ4SCES3A \
  | 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: c551344fe9a52265cfddc133c90892d808143256cba85a0f2f65a1f2ca4f80e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b55bf25488361295ef4b8ca790d4f523c5b91240b088282f24f888eff678801a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-12-18T14:31:07Z",
    "title_canon_sha256": "3a2b2034ba15a2a0172f04751c8bcbe773eccb46398c836b2bb23a81cc4379d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06421",
    "kind": "arxiv",
    "version": 1
  }
}