Pith Number

pith:M7EI5UMA

pith:1996:M7EI5UMACZX7YXVQ5VCZ4ZCSF3

not attested not anchored not stored refs pending

Berry phase in generalized chiral $QED_2$

Baku), Fuad Saradzhev (Inst.Phys.

arxiv:hep-th/9609110 v1 · 1996-09-13 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7EI5UMACZX7YXVQ5VCZ4ZCSF3}

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	2026-05-18T01:06:00.579753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67c88ed180166ffc5eb0ed459e64522ec4eb11407db9eb4a7501e5c74d591dd5

Aliases

arxiv: hep-th/9609110 · arxiv_version: hep-th/9609110v1 · doi: 10.48550/arxiv.hep-th/9609110 · pith_short_12: M7EI5UMACZX7 · pith_short_16: M7EI5UMACZX7YXVQ · pith_short_8: M7EI5UMA

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/M7EI5UMACZX7YXVQ5VCZ4ZCSF3 \
  | 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: 67c88ed180166ffc5eb0ed459e64522ec4eb11407db9eb4a7501e5c74d591dd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea607b2336e818f015dbfc1fc5119fed9608e02dd626c151745c869812ef37b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-09-13T08:04:53Z",
    "title_canon_sha256": "e7cbd7643c8d1609306778b401271b6f104de0162751e4cdc5a0d03279783924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9609110",
    "kind": "arxiv",
    "version": 1
  }
}