Pith Number

pith:WPYVRSTM

pith:2016:WPYVRSTMHO256WBX7YQO4G5IBX

not attested not anchored not stored refs pending

Intrinsic time geometrodynamics: explicit examples

Chopin Soo, Huei-Chen Lin

arxiv:1601.03823 v1 · 2016-01-15 · 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{WPYVRSTMHO256WBX7YQO4G5IBX}

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	2026-05-18T01:22:49.953000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3f158ca6c3bb5df5837fe20ee1ba80dedecbcbc6f790d8b4370fdad71052abd

Aliases

arxiv: 1601.03823 · arxiv_version: 1601.03823v1 · doi: 10.48550/arxiv.1601.03823 · pith_short_12: WPYVRSTMHO25 · pith_short_16: WPYVRSTMHO256WBX · pith_short_8: WPYVRSTM

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/WPYVRSTMHO256WBX7YQO4G5IBX \
  | 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: b3f158ca6c3bb5df5837fe20ee1ba80dedecbcbc6f790d8b4370fdad71052abd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8004d6f630e2390d85033e226d53a7687aaeb31aeb24e8ff2e3efd42ff81959a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-01-15T06:04:49Z",
    "title_canon_sha256": "d410cb98bedad8b0469de880ece7d215d4f5e7be656709fac83dd8e3f0bb4252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03823",
    "kind": "arxiv",
    "version": 1
  }
}