Pith Number

pith:V2R77VMY

pith:2010:V2R77VMY3UIUVSZTZIGM4VH5G3

not attested not anchored not stored refs pending

Fermi Detection of the Pulsar Wind Nebula HESS J1640-465

A. Lemiere, D. Castro, J. D. Gelfand, M. Lemoine-Goumard, P. Slane, S. Funk, Y. Uchiyama

arxiv:1004.2936 v2 · 2010-04-17 · 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{V2R77VMY3UIUVSZTZIGM4VH5G3}

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	2026-05-18T02:07:57.263020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea3ffd598dd114acb33ca0cce54fd36cb2b3a83e8b761dabac97265ca612a14

Aliases

arxiv: 1004.2936 · arxiv_version: 1004.2936v2 · doi: 10.48550/arxiv.1004.2936 · pith_short_12: V2R77VMY3UIU · pith_short_16: V2R77VMY3UIUVSZT · pith_short_8: V2R77VMY

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/V2R77VMY3UIUVSZTZIGM4VH5G3 \
  | 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: aea3ffd598dd114acb33ca0cce54fd36cb2b3a83e8b761dabac97265ca612a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2930eff28e5b4403c13c9fc07f69d519873a94e360c018b1e09d7f6f9d70b412",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-04-17T01:17:07Z",
    "title_canon_sha256": "f1741c6872c764d37a1f14156f6e3afd759bc1e76d46c593eb723415465ad87f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2936",
    "kind": "arxiv",
    "version": 2
  }
}