Pith Number

pith:6LC5IK3R

pith:2015:6LC5IK3RE6YER6WGV5PJVWQSFD

not attested not anchored not stored refs pending

Towards a gauge theory of frames

Tomi S. Koivisto

arxiv:1511.01447 v2 · 2015-10-23 · physics.gen-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{6LC5IK3RE6YER6WGV5PJVWQSFD}

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	2026-05-18T01:27:45.432362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2c5d42b7127b048fac6af5e9ada1228ec08327cfc884b9bd796ab5ed930544a

Aliases

arxiv: 1511.01447 · arxiv_version: 1511.01447v2 · doi: 10.48550/arxiv.1511.01447 · pith_short_12: 6LC5IK3RE6YE · pith_short_16: 6LC5IK3RE6YER6WG · pith_short_8: 6LC5IK3R

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/6LC5IK3RE6YER6WGV5PJVWQSFD \
  | 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: f2c5d42b7127b048fac6af5e9ada1228ec08327cfc884b9bd796ab5ed930544a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "196c50af61caba660ad175ddf6ac7fbd193a98cfc703637e61fa16e82a146d74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2015-10-23T19:51:52Z",
    "title_canon_sha256": "5b9eee5d5aff09917c2481884209feb6d74b401bb93a8e4367d102abab952d08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01447",
    "kind": "arxiv",
    "version": 2
  }
}