Pith Number

pith:KJCJ3GQT

pith:2012:KJCJ3GQTCGLMT5KODJOEOHUG7T

not attested not anchored not stored refs pending

A Simple Method To Test For Energy-Dependent Dispersion In High Energy Light Curves Of Astrophysical Sources

Michael Daniel, Ulisses Barres de Almeida

arxiv:1210.6577 v1 · 2012-10-24 · astro-ph.IM · 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{KJCJ3GQTCGLMT5KODJOEOHUG7T}

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	2026-05-18T01:53:43.646501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52449d9a131196c9f54e1a5c471e86fcc93b53aab9d17f944cffe79cf7d5fa86

Aliases

arxiv: 1210.6577 · arxiv_version: 1210.6577v1 · doi: 10.48550/arxiv.1210.6577 · pith_short_12: KJCJ3GQTCGLM · pith_short_16: KJCJ3GQTCGLMT5KO · pith_short_8: KJCJ3GQT

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/KJCJ3GQTCGLMT5KODJOEOHUG7T \
  | 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: 52449d9a131196c9f54e1a5c471e86fcc93b53aab9d17f944cffe79cf7d5fa86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9148e3a48af9f702207d2b7e2e498c5d3070cf430e72f91e9c36e5cb5954942",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-10-24T15:45:37Z",
    "title_canon_sha256": "15c93c47cdc0cbbbe22883358b653a36a27e299efea2afc8ab8ef5a06d838df0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6577",
    "kind": "arxiv",
    "version": 1
  }
}