Pith Number

pith:BGOBY3OD

pith:2010:BGOBY3ODVUM5MLTFV7NICC3L6O

not attested not anchored not stored refs pending

Semi-Holographic Universe

Hongsheng Zhang, Hyerim Noh, Xin-zhou Li

arxiv:1010.1362 v1 · 2010-10-07 · gr-qc · astro-ph.CO · hep-ph · 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{BGOBY3ODVUM5MLTFV7NICC3L6O}

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	2026-05-18T04:33:59.444481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

099c1c6dc3ad19d62e65afda810b6bf3b019b9071162538b62acc4e789a94c5a

Aliases

arxiv: 1010.1362 · arxiv_version: 1010.1362v1 · doi: 10.48550/arxiv.1010.1362 · pith_short_12: BGOBY3ODVUM5 · pith_short_16: BGOBY3ODVUM5MLTF · pith_short_8: BGOBY3OD

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/BGOBY3ODVUM5MLTFV7NICC3L6O \
  | 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: 099c1c6dc3ad19d62e65afda810b6bf3b019b9071162538b62acc4e789a94c5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32b80d447a71feca192eea0e1816f614cb385d749dc366eb7d7e03193ceb720d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-10-07T08:03:59Z",
    "title_canon_sha256": "fa7671216cb1037bc4701b909ef729f8cb2fe392a5a519934b72abe513c45438"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1362",
    "kind": "arxiv",
    "version": 1
  }
}