Pith Number

pith:5RPAPTMP

pith:2010:5RPAPTMPSQA7QPFTRLSZTUZNWX

not attested not anchored not stored refs pending

Voids in Coupled Scalar Field Cosmology

Baojiu Li

arxiv:1009.1406 v1 · 2010-09-07 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RPAPTMPSQA7QPFTRLSZTUZNWX}

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	2026-05-18T03:51:58.822962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec5e07cd8f9401f83cb38ae599d32db5e29460e4239597870faacbedaf96c5ca

Aliases

arxiv: 1009.1406 · arxiv_version: 1009.1406v1 · doi: 10.48550/arxiv.1009.1406 · pith_short_12: 5RPAPTMPSQA7 · pith_short_16: 5RPAPTMPSQA7QPFT · pith_short_8: 5RPAPTMP

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/5RPAPTMPSQA7QPFTRLSZTUZNWX \
  | 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: ec5e07cd8f9401f83cb38ae599d32db5e29460e4239597870faacbedaf96c5ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "867d0aec04bfecb3f2f4b35d5c7a30f64d329dcf3d6662dc27c22f1027507b05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-07T20:57:11Z",
    "title_canon_sha256": "d5d7cd7c9b31df2ba361946f37c6554a7cf877eaaf845864669a2c4177f4d735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1406",
    "kind": "arxiv",
    "version": 1
  }
}