Pith Number

pith:ZMVWA5BD

pith:2021:ZMVWA5BD673CFMPN6FJURUFEJE

not attested not anchored not stored refs pending

Interstellar Gas Heating by Primordial Black Holes

Alexander Kusenko, Graciela B. Gelmini, Kohei Hayashi, Philip Lu, Volodymyr Takhistov, Yoshiyuki Inoue

arxiv:2105.06099 v2 · 2021-05-13 · astro-ph.GA · 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{ZMVWA5BD673CFMPN6FJURUFEJE}

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.

Cited by

1 paper in Pith

Dark ages bounds on non-accreting massive compact halo objects

Receipt and verification

First computed	2026-07-05T04:23:20.353959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb2b607423f7f622b1edf15348d0a4492c665efb9e4ee97e117ed919821d0873

Aliases

arxiv: 2105.06099 · arxiv_version: 2105.06099v2 · doi: 10.48550/arxiv.2105.06099 · pith_short_12: ZMVWA5BD673C · pith_short_16: ZMVWA5BD673CFMPN · pith_short_8: ZMVWA5BD

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/ZMVWA5BD673CFMPN6FJURUFEJE \
  | 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: cb2b607423f7f622b1edf15348d0a4492c665efb9e4ee97e117ed919821d0873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6e751a2b9c41d1f8b2681453a5f45fd31bccc01c2019a4c79abf3b4cdf64cfc",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-05-13T06:23:56Z",
    "title_canon_sha256": "edaa8dfa055c29898ec8224d4232b06890b3e222e43b83a82d348aff6eea342d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.06099",
    "kind": "arxiv",
    "version": 2
  }
}