Pith Number

pith:4VICILGW

pith:2010:4VICILGW6IUAPT6T5WBHAFKMIM

not attested not anchored not stored refs pending

The Electron Injection Spectrum Determined by Anomalous Excesses in Cosmic Ray, Gamma Ray, and Microwave Signals

Douglas P. Finkbeiner, Gregory Dobler, Tongyan Lin

arxiv:1004.0989 v2 · 2010-04-07 · astro-ph.CO · hep-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{4VICILGW6IUAPT6T5WBHAFKMIM}

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	2026-05-18T02:24:17.161721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e550242cd6f22807cfd3ed8270154c4326b5c151b2eca43f6ad1901443f93995

Aliases

arxiv: 1004.0989 · arxiv_version: 1004.0989v2 · doi: 10.48550/arxiv.1004.0989 · pith_short_12: 4VICILGW6IUA · pith_short_16: 4VICILGW6IUAPT6T · pith_short_8: 4VICILGW

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/4VICILGW6IUAPT6T5WBHAFKMIM \
  | 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: e550242cd6f22807cfd3ed8270154c4326b5c151b2eca43f6ad1901443f93995

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a7dd3c3c15cd3c017ce60581be6c0761439a0aec5a93ef1890fceb529270ace",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-07T00:21:42Z",
    "title_canon_sha256": "2bd384279ad70d693bba2d51c9e8332b64bcef6c6f4057ed1bfd1c005db8838a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0989",
    "kind": "arxiv",
    "version": 2
  }
}