Pith Number

pith:6YWA5ZBI

pith:2006:6YWA5ZBIL5NU4P4L52G7DIUAUR

not attested not anchored not stored refs pending

Constructing an interval of Minkowski space from a causal set

Joe Henson

arxiv:gr-qc/0601069 v1 · 2006-01-17 · 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{6YWA5ZBIL5NU4P4L52G7DIUAUR}

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	2026-07-04T17:01:25.175552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f62c0ee4285f5b4e3f8bee8df1a280a47561c39211e448d81e3c6b55fe13e526

Aliases

arxiv: gr-qc/0601069 · arxiv_version: gr-qc/0601069v1 · doi: 10.48550/arxiv.gr-qc/0601069 · pith_short_12: 6YWA5ZBIL5NU · pith_short_16: 6YWA5ZBIL5NU4P4L · pith_short_8: 6YWA5ZBI

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/6YWA5ZBIL5NU4P4L52G7DIUAUR \
  | 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: f62c0ee4285f5b4e3f8bee8df1a280a47561c39211e448d81e3c6b55fe13e526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a2602074336eae2b33d630751d97a3e59c8813ec194c79486c70ad1318680e4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-01-17T15:34:36Z",
    "title_canon_sha256": "33d2a6ef762594eaf9686f2cea0f8f6273522e30a3a3667f787602fe54b92418"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0601069",
    "kind": "arxiv",
    "version": 1
  }
}