Pith Number

pith:XGMOYLAB

pith:2014:XGMOYLABZF77HCDKS6A3THEKSU

not attested not anchored not stored refs pending

Scalaron production in contracting astrophysical objects

Anna Tokareva, Dmitry Gorbunov

arxiv:1412.3413 v1 · 2014-12-10 · astro-ph.CO · astro-ph.GA · astro-ph.HE · gr-qc · 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{XGMOYLABZF77HCDKS6A3THEKSU}

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	2026-05-18T01:41:20.014909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b998ec2c01c97ff3886a9781b99c8a9528e0d67cefcbd0c4b0d6490c3f33e66c

Aliases

arxiv: 1412.3413 · arxiv_version: 1412.3413v1 · doi: 10.48550/arxiv.1412.3413 · pith_short_12: XGMOYLABZF77 · pith_short_16: XGMOYLABZF77HCDK · pith_short_8: XGMOYLAB

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/XGMOYLABZF77HCDKS6A3THEKSU \
  | 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: b998ec2c01c97ff3886a9781b99c8a9528e0d67cefcbd0c4b0d6490c3f33e66c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "840704f3caf289d4e3de85dd8f7fc097927c3aadc73d5cc1cbc324d5a4f3f5a0",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-12-10T19:07:57Z",
    "title_canon_sha256": "1f390a1d73c5945065b762d9ffb388798655ec1535951ca1a6e21f5f2e81d218"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3413",
    "kind": "arxiv",
    "version": 1
  }
}