Pith Number

pith:VMSSTAFG

pith:2010:VMSSTAFG3GWEJTAHI7EE7JY34X

not attested not anchored not stored refs pending

Effects of Velocity-Dependent Dark Matter Annihilation on the Energy Spectrum of the Extragalactic Gamma-ray Background

Bhaskar Dutta, Eiichiro Komatsu, Sheldon Campbell

arxiv:1009.3530 v1 · 2010-09-18 · hep-ph · astro-ph.CO · 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{VMSSTAFG3GWEJTAHI7EE7JY34X}

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	2026-05-18T04:33:59.516266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab252980a6d9ac44cc0747c84fa71be5c3313417b32218937a05c989ec746377

Aliases

arxiv: 1009.3530 · arxiv_version: 1009.3530v1 · doi: 10.48550/arxiv.1009.3530 · pith_short_12: VMSSTAFG3GWE · pith_short_16: VMSSTAFG3GWEJTAH · pith_short_8: VMSSTAFG

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/VMSSTAFG3GWEJTAHI7EE7JY34X \
  | 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: ab252980a6d9ac44cc0747c84fa71be5c3313417b32218937a05c989ec746377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a6b0286daf3ebf0f446d28ab7f71afa7c7164f864c512c0752bdbef0d0a0adf",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-09-18T02:18:51Z",
    "title_canon_sha256": "a0626ead22a75a8b9adaa7cf24787b091a2d82bb926a3440f71e72ee325babdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3530",
    "kind": "arxiv",
    "version": 1
  }
}