Pith Number

pith:TSOZOVVV

pith:2013:TSOZOVVVLFOW36JRSTMPEAJGR3

not attested not anchored not stored refs pending

The emergence of Hopf term and the marginality of Dirac model

Y. X. Zhao, Z. D. Wang

arxiv:1303.3295 v1 · 2013-03-13 · hep-th · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSOZOVVVLFOW36JRSTMPEAJGR3}

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	2026-05-18T03:30:55.876100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9d9756b5595d6df93194d8f201268ec1c703984ef181751ab0e770bde117ef

Aliases

arxiv: 1303.3295 · arxiv_version: 1303.3295v1 · doi: 10.48550/arxiv.1303.3295 · pith_short_12: TSOZOVVVLFOW · pith_short_16: TSOZOVVVLFOW36JR · pith_short_8: TSOZOVVV

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/TSOZOVVVLFOW36JRSTMPEAJGR3 \
  | 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: 9c9d9756b5595d6df93194d8f201268ec1c703984ef181751ab0e770bde117ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c7d2de026d2d9bc5d6815be0dc65cb2bc7ea377c6e4713976d0f89d126fa8d",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-03-13T21:28:16Z",
    "title_canon_sha256": "907b6bd980d84515bd4e35c97c2c1b24bcd83ff43aca201ffc28144696c1933a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3295",
    "kind": "arxiv",
    "version": 1
  }
}