Pith Number

pith:2PHQ6BNN

pith:2010:2PHQ6BNNVAJCSMEE7IXTPCMD3Z

not attested not anchored not stored refs pending

Radiative Signatures of Relativistic Shocks

Brian Reville, John G. Kirk

arxiv:1001.0687 v1 · 2010-01-05 · 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{2PHQ6BNNVAJCSMEE7IXTPCMD3Z}

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	2026-05-18T02:10:04.991856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3cf0f05ada812293084fa2f378983de67b2898fa692296ae31b82d7a184cead

Aliases

arxiv: 1001.0687 · arxiv_version: 1001.0687v1 · doi: 10.48550/arxiv.1001.0687 · pith_short_12: 2PHQ6BNNVAJC · pith_short_16: 2PHQ6BNNVAJCSMEE · pith_short_8: 2PHQ6BNN

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/2PHQ6BNNVAJCSMEE7IXTPCMD3Z \
  | 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: d3cf0f05ada812293084fa2f378983de67b2898fa692296ae31b82d7a184cead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e4cd2d904db973c252c9646a4afbeb1fdf50f730cf0c63d533f43729be7a3a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-01-05T11:56:24Z",
    "title_canon_sha256": "057c414b8a349e469e92497f74710a5fcd6e481aeee235b87cb9a94c3f8b26f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0687",
    "kind": "arxiv",
    "version": 1
  }
}