Pith Number

pith:6LBWQ5VF

pith:2010:6LBWQ5VFIHGCNXPFDJUQXAZJ56

not attested not anchored not stored refs pending

Encoding cosmological futures with conformal structures

Philipp A Hoehn, Susan M Scott

arxiv:1001.2928 v1 · 2010-01-18 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LBWQ5VFIHGCNXPFDJUQXAZJ56}

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	2026-05-18T01:04:59.079184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2c36876a541cc26dde51a690b8329ef94bbde9c1f177dd2f01dd322376d3890

Aliases

arxiv: 1001.2928 · arxiv_version: 1001.2928v1 · doi: 10.48550/arxiv.1001.2928 · pith_short_12: 6LBWQ5VFIHGC · pith_short_16: 6LBWQ5VFIHGCNXPF · pith_short_8: 6LBWQ5VF

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/6LBWQ5VFIHGCNXPFDJUQXAZJ56 \
  | 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: f2c36876a541cc26dde51a690b8329ef94bbde9c1f177dd2f01dd322376d3890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11214a2eaf8685088294038e15537f41efc9f93c86082463697e6ac8706de53f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-01-18T17:10:00Z",
    "title_canon_sha256": "4977aa53eee27c64ce00c5eca667ccae9419ac6504eb20521fb22366ac6c0027"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2928",
    "kind": "arxiv",
    "version": 1
  }
}