Pith Number

pith:KTNY4JVP

pith:2008:KTNY4JVPIPC4IJ6SCONMICCM7F

not attested not anchored not stored refs pending

A proposal for a reduced phase space for time symmetric, Lorentzian gravity

Eyo Eyo Ita III

arxiv:0806.3964 v5 · 2008-06-24 · 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{KTNY4JVPIPC4IJ6SCONMICCM7F}

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	2026-05-18T03:19:44.332096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54db8e26af43c5c427d2139ac4084cf969842a711d74e30be6347377bc7b4933

Aliases

arxiv: 0806.3964 · arxiv_version: 0806.3964v5 · doi: 10.48550/arxiv.0806.3964 · pith_short_12: KTNY4JVPIPC4 · pith_short_16: KTNY4JVPIPC4IJ6S · pith_short_8: KTNY4JVP

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/KTNY4JVPIPC4IJ6SCONMICCM7F \
  | 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: 54db8e26af43c5c427d2139ac4084cf969842a711d74e30be6347377bc7b4933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e0e57f9e469e4db4a4a9da11cbfdd5853b5f004a450ceaec56e5adc368ab7e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-06-24T19:58:25Z",
    "title_canon_sha256": "41de10a2535de7c78888e4e6a0d1715627aca90925d245fc3652aeac0a7be8f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.3964",
    "kind": "arxiv",
    "version": 5
  }
}