Pith Number

pith:GHYORZXE

pith:2010:GHYORZXEPZYPVJPIVXFQU3BOPW

not attested not anchored not stored refs pending

Exploring the action landscape with trial world-lines

Weng Kian Tham, Yogesh N. Joglekar

arxiv:1007.1748 v2 · 2010-07-10 · physics.class-ph · physics.ed-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHYORZXEPZYPVJPIVXFQU3BOPW}

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	2026-05-18T04:34:19.402028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31f0e8e6e47e70faa5e8adcb0a6c2e7db50f7c1c61cef9bb3201257a53be7767

Aliases

arxiv: 1007.1748 · arxiv_version: 1007.1748v2 · doi: 10.48550/arxiv.1007.1748 · pith_short_12: GHYORZXEPZYP · pith_short_16: GHYORZXEPZYPVJPI · pith_short_8: GHYORZXE

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/GHYORZXEPZYPVJPIVXFQU3BOPW \
  | 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: 31f0e8e6e47e70faa5e8adcb0a6c2e7db50f7c1c61cef9bb3201257a53be7767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a16464a16c7a0a565e2437dd2838dd48592a1c6bd78f595a631875927e45324d",
    "cross_cats_sorted": [
      "physics.ed-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2010-07-10T22:16:21Z",
    "title_canon_sha256": "6ea6e8c4f2afc05e6c886bf371845650cad79a7e8aea92cab0f3aa47ede730c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1748",
    "kind": "arxiv",
    "version": 2
  }
}