Pith Number

pith:XNEBKCYG

pith:2019:XNEBKCYGTDMIH25TV435LKN5ST

not attested not anchored not stored refs pending

Theoretical Equivalence and Duality

Sebastian De Haro

arxiv:1906.11144 v1 · 2019-06-26 · physics.hist-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{XNEBKCYGTDMIH25TV435LKN5ST}

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	2026-05-17T23:42:09.705288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb48150b0698d883ebb3af37d5a9bd94f1bf0e2242e7485b266807a772d5ea0f

Aliases

arxiv: 1906.11144 · arxiv_version: 1906.11144v1 · doi: 10.48550/arxiv.1906.11144 · pith_short_12: XNEBKCYGTDMI · pith_short_16: XNEBKCYGTDMIH25T · pith_short_8: XNEBKCYG

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/XNEBKCYGTDMIH25TV435LKN5ST \
  | 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: bb48150b0698d883ebb3af37d5a9bd94f1bf0e2242e7485b266807a772d5ea0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "824d8bf5e28af6a3c249cebdb3fd6eccd1c6d5f8c1b59d1b8638e23a540cb21a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2019-06-26T14:59:42Z",
    "title_canon_sha256": "8991a842546391ae8d83a5e8b05dbdff5626fd31d8898f4c3d9f11ff4682f787"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11144",
    "kind": "arxiv",
    "version": 1
  }
}