Pith Number

pith:7SE2ZBEH

pith:2016:7SE2ZBEHJHCTXPDGUP2FXPGH6H

not attested not anchored not stored refs pending

The Cosmology of an Infinite Dimensional Universe

David Sloan, Pedro Ferreira

arxiv:1612.02853 v2 · 2016-12-08 · gr-qc · astro-ph.CO · 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{7SE2ZBEHJHCTXPDGUP2FXPGH6H}

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	2026-05-18T00:35:59.575167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc89ac848749c53bbc66a3f45bbcc7f1cc9395ce6564f20b4d79cc8f6c5a0509

Aliases

arxiv: 1612.02853 · arxiv_version: 1612.02853v2 · doi: 10.48550/arxiv.1612.02853 · pith_short_12: 7SE2ZBEHJHCT · pith_short_16: 7SE2ZBEHJHCTXPDG · pith_short_8: 7SE2ZBEH

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/7SE2ZBEHJHCTXPDGUP2FXPGH6H \
  | 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: fc89ac848749c53bbc66a3f45bbcc7f1cc9395ce6564f20b4d79cc8f6c5a0509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d45b5d2be0ac911dbd88648c45fbc1b3feed9a1611f812d6650b5c31f771fdc",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-12-08T21:49:06Z",
    "title_canon_sha256": "d6d77e6298c525f10e9635689fd9d4cd2c944d0ee02bee7f2091c9784aaf281b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02853",
    "kind": "arxiv",
    "version": 2
  }
}