Pith Number

pith:GDYNCUW5

pith:2014:GDYNCUW5S6AQSFCKS4UNVHEV2L

not attested not anchored not stored refs pending

Possible Indirect Confirmation of the Existence of Pop III Massive Stars by Gravitational Wave

Daisuke Nakauchi, Kenta Hotokezaka, Kohei Inayoshi, Takashi Nakamura, Tomoya Kinugawa

arxiv:1402.6672 v3 · 2014-02-26 · astro-ph.HE · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDYNCUW5S6AQSFCKS4UNVHEV2L}

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

2 papers in Pith

Primordial Black Holes as Dark Matter: Recent Developments

Not too close! Evaluating the impact of the baseline on the localization of binary black holes by next-generation gravitational-wave detectors

Receipt and verification

First computed	2026-05-18T01:44:26.767064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f0d152dd978109144a9728da9c95d2cf693f616f0aecc4c48ce3b93925a903

Aliases

arxiv: 1402.6672 · arxiv_version: 1402.6672v3 · doi: 10.48550/arxiv.1402.6672 · pith_short_12: GDYNCUW5S6AQ · pith_short_16: GDYNCUW5S6AQSFCK · pith_short_8: GDYNCUW5

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/GDYNCUW5S6AQSFCKS4UNVHEV2L \
  | 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: 30f0d152dd978109144a9728da9c95d2cf693f616f0aecc4c48ce3b93925a903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54a8838608dfb1a90e57d9cb9d45bce2ab7ac795c160422b8288b952515cc0c3",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-02-26T20:28:51Z",
    "title_canon_sha256": "0e277e23b089d431be1a651fcda7b3e116f327942610bdba2e0f8cc7f7e4f80b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6672",
    "kind": "arxiv",
    "version": 3
  }
}