Pith Number

pith:UTWSXBUD

pith:2010:UTWSXBUDWZRLVO5XUZJZBTJFBC

not attested not anchored not stored refs pending

Gamma Ray Burst triggering Supernova Explosion (and other effects on neighbouring stars)

(2) Christ Junior College, Bangalore, Bangalore), C. Sivaram (1), Kenath Arun (2) ((1) Indian Institute of Astrophysics

arxiv:1009.5550 v1 · 2010-09-28 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTWSXBUDWZRLVO5XUZJZBTJFBC}

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	2026-05-18T04:40:09.857355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4ed2b8683b662babbb7a65390cd2508945b2963d80d9fe5860911256ee4db40

Aliases

arxiv: 1009.5550 · arxiv_version: 1009.5550v1 · doi: 10.48550/arxiv.1009.5550 · pith_short_12: UTWSXBUDWZRL · pith_short_16: UTWSXBUDWZRLVO5X · pith_short_8: UTWSXBUD

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/UTWSXBUDWZRLVO5XUZJZBTJFBC \
  | 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: a4ed2b8683b662babbb7a65390cd2508945b2963d80d9fe5860911256ee4db40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec4bb306059c24775565f1fb1e02d350c0290c6a43738493358463ab5dbc6ee6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2010-09-28T12:35:37Z",
    "title_canon_sha256": "3ce0be7321ada00952bfe2a2f5fa199376a36726e280be80ddc780d49fe8b435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5550",
    "kind": "arxiv",
    "version": 1
  }
}