Pith Number

pith:OSF5YCT5

pith:2015:OSF5YCT5STDDTYEAYSACL2O2EN

not attested not anchored not stored refs pending

Dark matter annihilation and decay in dwarf spheroidal galaxies: The classical and ultrafaint dSphs

A. Geringer-Sameth, C. Combet, D. Maurin, J. A. Hinton, J. I. Read, M. Daniel, M. G. Walker, M. I. Wilkinson, S. Funk, S. Sarkar, V. Bonnivard

arxiv:1504.02048 v1 · 2015-04-08 · astro-ph.HE · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSF5YCT5STDDTYEAYSACL2O2EN}

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	2026-05-18T01:33:33.717306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

748bdc0a7d94c639e080c48025e9da234fa8ed7c53bae4d11cad308005f14621

Aliases

arxiv: 1504.02048 · arxiv_version: 1504.02048v1 · doi: 10.48550/arxiv.1504.02048 · pith_short_12: OSF5YCT5STDD · pith_short_16: OSF5YCT5STDDTYEA · pith_short_8: OSF5YCT5

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/OSF5YCT5STDDTYEAYSACL2O2EN \
  | 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: 748bdc0a7d94c639e080c48025e9da234fa8ed7c53bae4d11cad308005f14621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f23d5eeb8e9e41b9df69cb4a62d9d7a228fcf80add804d5bb3e1c3a2b38b4822",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-04-08T17:43:21Z",
    "title_canon_sha256": "9527ed381901e61b33d4edcebf06959f7d9b4febe0bc226362805a7d74662190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02048",
    "kind": "arxiv",
    "version": 1
  }
}