Pith Number

pith:HQPSNWRF

pith:2008:HQPSNWRFDXW2PCAJYDHDLQHX6Q

not attested not anchored not stored refs pending

Implications of H.E.S.S. observations of pulsar wind nebulae

A. Djannati-Ata\"i, O.C. de Jager

arxiv:0803.0116 v1 · 2008-03-02 · 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{HQPSNWRFDXW2PCAJYDHDLQHX6Q}

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	2026-05-18T02:16:00.668725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c1f26da251deda78809c0ce35c0f7f41925ef971b9055dff1add0e74c397bbc

Aliases

arxiv: 0803.0116 · arxiv_version: 0803.0116v1 · doi: 10.48550/arxiv.0803.0116 · pith_short_12: HQPSNWRFDXW2 · pith_short_16: HQPSNWRFDXW2PCAJ · pith_short_8: HQPSNWRF

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/HQPSNWRFDXW2PCAJYDHDLQHX6Q \
  | 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: 3c1f26da251deda78809c0ce35c0f7f41925ef971b9055dff1add0e74c397bbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f549d2fbc4ab3e319567e828140865646644bf9927b172164d60ab5191b7793",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-03-02T11:41:37Z",
    "title_canon_sha256": "0a01c942981fd65d667ab387afcf075b045c93280eeabcd9b9cf8a00d871fd9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.0116",
    "kind": "arxiv",
    "version": 1
  }
}