Pith Number

pith:UB3XPLS2

pith:2016:UB3XPLS2XOWO5SWGXJU4U7OJ3R

not attested not anchored not stored refs pending

Hard X-ray emissions from Cassiopeia A observed by INTEGRAL

Wei Wang (NAOC), Zhuo Li (PKU)

arxiv:1605.00360 v1 · 2016-05-02 · astro-ph.HE · 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{UB3XPLS2XOWO5SWGXJU4U7OJ3R}

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	2026-05-18T01:11:11.869637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a07777ae5abbaceecac6ba69ca7dc9dc5c5a814acadc166e0de08a9262c1bb9a

Aliases

arxiv: 1605.00360 · arxiv_version: 1605.00360v1 · doi: 10.48550/arxiv.1605.00360 · pith_short_12: UB3XPLS2XOWO · pith_short_16: UB3XPLS2XOWO5SWG · pith_short_8: UB3XPLS2

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/UB3XPLS2XOWO5SWGXJU4U7OJ3R \
  | 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: a07777ae5abbaceecac6ba69ca7dc9dc5c5a814acadc166e0de08a9262c1bb9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1473ef0f5ce4cd382f9a2c9578d91fff0a9f6f3760607eed664f7c69997a8d55",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-02T06:07:53Z",
    "title_canon_sha256": "3d2ee636d5d43a028d3399e09a6b2721efeaf5e346cc19d7458b8f252446021c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00360",
    "kind": "arxiv",
    "version": 1
  }
}