Pith Number

pith:2NAEO4BZ

pith:2015:2NAEO4BZRGKWAA4LXQOSVMFG5Q

not attested not anchored not stored refs pending

Evidence of coupling between the thermal and nonthermal emission in the gamma-ray binary LS I +61 303

J. Casares, J. N\'u\~nez, M. Rib\'o, O. Fors, V. Bosch-Ramon, X. Paredes-Fortuny

arxiv:1501.02208 v2 · 2015-01-09 · 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{2NAEO4BZRGKWAA4LXQOSVMFG5Q}

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	2026-05-18T02:26:29.812700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d340477039899560038bbc1d2ab0a6ec18876a37ecbf461df9680d73d77d2ed7

Aliases

arxiv: 1501.02208 · arxiv_version: 1501.02208v2 · doi: 10.48550/arxiv.1501.02208 · pith_short_12: 2NAEO4BZRGKW · pith_short_16: 2NAEO4BZRGKWAA4L · pith_short_8: 2NAEO4BZ

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/2NAEO4BZRGKWAA4LXQOSVMFG5Q \
  | 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: d340477039899560038bbc1d2ab0a6ec18876a37ecbf461df9680d73d77d2ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1593152c9cdbf5409df6f519713768d6cff6dab8a397b80b4584241ecc55f5d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-01-09T17:43:55Z",
    "title_canon_sha256": "9d4e9d99dfe10a0f300f7dcc3ccf1cc2bad841c5bc68b77c75c56aef0b46a154"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02208",
    "kind": "arxiv",
    "version": 2
  }
}