Pith Number

pith:RCN2GOXC

pith:2010:RCN2GOXCFPPZKJAZ6V6VALNQGJ

not attested not anchored not stored refs pending

On the possibility of sub-TeV Gamma-ray emission from Cyg X-3

W. Bednarek

arxiv:1002.1563 v2 · 2010-02-08 · 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{RCN2GOXCFPPZKJAZ6V6VALNQGJ}

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	2026-05-18T02:09:11.390171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

889ba33ae22bdf952419f57d502db03255274dd1471ccc8d81e8db251973b454

Aliases

arxiv: 1002.1563 · arxiv_version: 1002.1563v2 · doi: 10.48550/arxiv.1002.1563 · pith_short_12: RCN2GOXCFPPZ · pith_short_16: RCN2GOXCFPPZKJAZ · pith_short_8: RCN2GOXC

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/RCN2GOXCFPPZKJAZ6V6VALNQGJ \
  | 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: 889ba33ae22bdf952419f57d502db03255274dd1471ccc8d81e8db251973b454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b68e80abdcca5eee090933e4c259165a4444c6d7f59a3f1d781e5c9f80a1bf9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-02-08T10:15:19Z",
    "title_canon_sha256": "4975e607afb9bfc6caff1b53e96562087cb443591bee987a2e68654b981ef27d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1563",
    "kind": "arxiv",
    "version": 2
  }
}