Pith Number

pith:OEFSQ3I7

pith:2008:OEFSQ3I7AI24EYUUDG533L4VX2

not attested not anchored not stored refs pending

Holography constrains quantum bounce

D.H. Coule

arxiv:0802.1867 v4 · 2008-02-13 · 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{OEFSQ3I7AI24EYUUDG533L4VX2}

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	2026-05-18T03:38:14.628761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

710b286d1f0235c2629419bbbdaf95be8070391696a76c23be94ac8bbe8997d5

Aliases

arxiv: 0802.1867 · arxiv_version: 0802.1867v4 · doi: 10.48550/arxiv.0802.1867 · pith_short_12: OEFSQ3I7AI24 · pith_short_16: OEFSQ3I7AI24EYUU · pith_short_8: OEFSQ3I7

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/OEFSQ3I7AI24EYUUDG533L4VX2 \
  | 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: 710b286d1f0235c2629419bbbdaf95be8070391696a76c23be94ac8bbe8997d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "130b76ce2bbd9223386d35ea93f512f0c375af8fbe71fe7a1d7c6aeb25589a0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-02-13T17:13:36Z",
    "title_canon_sha256": "8861a25752d8a7f02fb3381188fa929e0d17cf3f8a34642d59e39855a6cbb7ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1867",
    "kind": "arxiv",
    "version": 4
  }
}