Pith Number

pith:XY5B6R2L

pith:2008:XY5B6R2LTJ2LJZHM6XATZCMW3X

not attested not anchored not stored refs pending

Discovery of very-high-energy gamma-ray emission from the vicinity of PSR J1913+1011 with H.E.S.S

et al, HESS Collaboration: F. Aharonian

arxiv:0802.3841 v1 · 2008-02-26 · astro-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{XY5B6R2LTJ2LJZHM6XATZCMW3X}

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	2026-05-18T02:16:00.839103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be3a1f474b9a74b4e4ecf5c13c8996ddd15291a54cf6317a951f30e9d28a1328

Aliases

arxiv: 0802.3841 · arxiv_version: 0802.3841v1 · doi: 10.48550/arxiv.0802.3841 · pith_short_12: XY5B6R2LTJ2L · pith_short_16: XY5B6R2LTJ2LJZHM · pith_short_8: XY5B6R2L

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/XY5B6R2LTJ2LJZHM6XATZCMW3X \
  | 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: be3a1f474b9a74b4e4ecf5c13c8996ddd15291a54cf6317a951f30e9d28a1328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f6853ecc0ef9074da0624b1c33eb4adc1cbca3b0252c6b24a261d18d9f75cb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-02-26T16:46:05Z",
    "title_canon_sha256": "a17fb1c841f825d157286f27d02c98da28ac80ac447b1a3ff61b7837176cdfa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.3841",
    "kind": "arxiv",
    "version": 1
  }
}