Pith Number

pith:FN5PQZXO

pith:2017:FN5PQZXOEF2KNADJ4H5WPGNQNM

not attested not anchored not stored refs pending

Disrupted Globular Clusters and the Gamma-Ray Excess in the Galactic Centre

Fabio Antonini, Giacomo Fragione, Oleg Y. Gnedin

arxiv:1709.03534 v2 · 2017-09-11 · astro-ph.GA · 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{FN5PQZXOEF2KNADJ4H5WPGNQNM}

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	2026-05-18T00:24:16.399737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b7af866ee2174a68069e1fb6799b06b148354d43583ffbf558bda7fcf8f6e14

Aliases

arxiv: 1709.03534 · arxiv_version: 1709.03534v2 · doi: 10.48550/arxiv.1709.03534 · pith_short_12: FN5PQZXOEF2K · pith_short_16: FN5PQZXOEF2KNADJ · pith_short_8: FN5PQZXO

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/FN5PQZXOEF2KNADJ4H5WPGNQNM \
  | 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: 2b7af866ee2174a68069e1fb6799b06b148354d43583ffbf558bda7fcf8f6e14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "027726a7cfd92a278f59c5dea0ea3e6edf0338ea082eb0c0b39b1a8963ac84af",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-11T18:22:21Z",
    "title_canon_sha256": "db89bfb651d5dc9a31701ff9a6664e5a36b18d5aa854357659a79c7539a4c0d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03534",
    "kind": "arxiv",
    "version": 2
  }
}