Pith Number

pith:BGT3HHKD

pith:2011:BGT3HHKD6VJVEL3Z5EVVQ5RFKP

not attested not anchored not stored refs pending

Dark matter profiles and annihilation in dwarf spheroidal galaxies: prospectives for present and future gamma-ray observatories - I. The classical dSphs

A. Charbonnier, C. Combet, C. Power, D. Maurin, J.A. Hinton, J.I. Read, M. Daniel, M.G. Walker, M.I. Wilkinson, S. Funk, S. Sarkar

arxiv:1104.0412 v2 · 2011-04-03 · 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{BGT3HHKD6VJVEL3Z5EVVQ5RFKP}

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	2026-05-18T02:02:40.983603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a7b39d43f553522f79e92b58762553e41ce115029d51444250802385cc974d

Aliases

arxiv: 1104.0412 · arxiv_version: 1104.0412v2 · doi: 10.48550/arxiv.1104.0412 · pith_short_12: BGT3HHKD6VJV · pith_short_16: BGT3HHKD6VJVEL3Z · pith_short_8: BGT3HHKD

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/BGT3HHKD6VJVEL3Z5EVVQ5RFKP \
  | 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: 09a7b39d43f553522f79e92b58762553e41ce115029d51444250802385cc974d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fd6733d7af47e6cf13bbebc51b9396420d8f6a819df6ca33d84e96d016cb2ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-04-03T17:50:05Z",
    "title_canon_sha256": "612c55473a6bb9a32e72a8ecded9c72312e51fec291e313f84c6652126a6a234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0412",
    "kind": "arxiv",
    "version": 2
  }
}