Pith Number

pith:FKLTQYFB

pith:1999:FKLTQYFBXMWIKV6CZXPFVGCOPZ

not attested not anchored not stored refs pending

Chiral Symmetry in Supersymmetric Three Dimensional Quantum Electrodynamics

Australian National Univeristy), C. J. Burden (Theoretical Physics, M. L. Walker, RSPhysSE

arxiv:hep-th/9901070 v2 · 1999-01-17 · hep-th · hep-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{FKLTQYFBXMWIKV6CZXPFVGCOPZ}

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	2026-05-18T01:08:00.289930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a973860a1bb2c8557c2cdde5a984e7e58e4c9057dc0b527d66ba43418a22305

Aliases

arxiv: hep-th/9901070 · arxiv_version: hep-th/9901070v2 · doi: 10.48550/arxiv.hep-th/9901070 · pith_short_12: FKLTQYFBXMWI · pith_short_16: FKLTQYFBXMWIKV6C · pith_short_8: FKLTQYFB

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/FKLTQYFBXMWIKV6CZXPFVGCOPZ \
  | 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: 2a973860a1bb2c8557c2cdde5a984e7e58e4c9057dc0b527d66ba43418a22305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "890a51c2bd5d7e837923d0215a71f1a090a6d0e24229d4aff99844819d8c4fb9",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-01-17T23:52:41Z",
    "title_canon_sha256": "e95524839cce8df28695ddccf7b3f5715f9feb6b344b1c4093ea61bcd9578035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9901070",
    "kind": "arxiv",
    "version": 2
  }
}