Pith Number

pith:WOTNDXA2

pith:2013:WOTNDXA2QUWIAKG5THG5ESI2QD

not attested not anchored not stored refs pending

Fermionic reflection matrices

Nikos Karaiskos

arxiv:1306.4146 v2 · 2013-06-18 · math-ph · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOTNDXA2QUWIAKG5THG5ESI2QD}

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	2026-05-18T03:06:54.912012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3a6d1dc1a852c8028dd99cdd2491a80dd8913838d41a86d5ace859139736ece

Aliases

arxiv: 1306.4146 · arxiv_version: 1306.4146v2 · doi: 10.48550/arxiv.1306.4146 · pith_short_12: WOTNDXA2QUWI · pith_short_16: WOTNDXA2QUWIAKG5 · pith_short_8: WOTNDXA2

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/WOTNDXA2QUWIAKG5THG5ESI2QD \
  | 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: b3a6d1dc1a852c8028dd99cdd2491a80dd8913838d41a86d5ace859139736ece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8292cb6554ab95cb20de5a5cb79e772b922352ba9b122fb3a41aa1d561b07ca0",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-06-18T11:33:20Z",
    "title_canon_sha256": "85fd700b485bedc58f6ca054a7773d2c18a01ca7ba196cab9f6932121fbb5dfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4146",
    "kind": "arxiv",
    "version": 2
  }
}