Pith Number

pith:PAQH7RWX

pith:2010:PAQH7RWXANYR7TMI4CU477WU7S

not attested not anchored not stored refs pending

Density perturbations in the gas of wormholes

A.A. Kirillov, E.P. Savelova

arxiv:1006.3230 v1 · 2010-06-16 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAQH7RWXANYR7TMI4CU477WU7S}

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	2026-05-18T02:06:45.495114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78207fc6d703711fcd88e0a9cffed4fcaaef599c83e8d6b96e6db229c48edf13

Aliases

arxiv: 1006.3230 · arxiv_version: 1006.3230v1 · doi: 10.48550/arxiv.1006.3230 · pith_short_12: PAQH7RWXANYR · pith_short_16: PAQH7RWXANYR7TMI · pith_short_8: PAQH7RWX

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/PAQH7RWXANYR7TMI4CU477WU7S \
  | 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: 78207fc6d703711fcd88e0a9cffed4fcaaef599c83e8d6b96e6db229c48edf13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04ece0622490471f45737efb9763ce14aec28d6656df501fdc60ba0dde38edc5",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-16T14:25:15Z",
    "title_canon_sha256": "327150b8d4a9ae8137d3eafb7911eff0aa46421c83128892dae232f785472879"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3230",
    "kind": "arxiv",
    "version": 1
  }
}