Pith Number

pith:LC6YWRI6

pith:2013:LC6YWRI6SHVENNT6I6H3QXPGV2

not attested not anchored not stored refs pending

Elements of Physics for the 21st century

Werner A Hofer

arxiv:1311.5470 v1 · 2013-11-08 · physics.gen-ph · quant-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{LC6YWRI6SHVENNT6I6H3QXPGV2}

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	2026-05-18T02:53:40.724419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58bd8b451e91ea46b67e478fb85de6aeb9a96d42f446624e53c311eb656b6e72

Aliases

arxiv: 1311.5470 · arxiv_version: 1311.5470v1 · doi: 10.48550/arxiv.1311.5470 · pith_short_12: LC6YWRI6SHVE · pith_short_16: LC6YWRI6SHVENNT6 · pith_short_8: LC6YWRI6

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/LC6YWRI6SHVENNT6I6H3QXPGV2 \
  | 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: 58bd8b451e91ea46b67e478fb85de6aeb9a96d42f446624e53c311eb656b6e72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5155ee982fcd740d883e468dbd5cd336f18c7ad9c266d777f1439e2d29cb19bf",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2013-11-08T15:36:03Z",
    "title_canon_sha256": "00e687437343c2b7124ec562ae3dc3b81c4031f5fcade6720bb13ad03c323e2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5470",
    "kind": "arxiv",
    "version": 1
  }
}