Pith Number

pith:I6HCRW5T

pith:1991:I6HCRW5TVBGAEIDE4YZKDLOEW4

not attested not anchored not stored refs pending

Bosonization of Nonrelativistic Fermions and W-infinity Algebra

Avinash Dhar, Gautam Mandal, Spenta R. Wadia, Sumit R. Das

arxiv:hep-th/9111021 v1 · 1991-11-11 · 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{I6HCRW5TVBGAEIDE4YZKDLOEW4}

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	2026-07-04T15:54:59.770432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

478e28dbb3a84c022064e632a1adc4b70f0734164b17c8b0af30918f0ea6625a

Aliases

arxiv: hep-th/9111021 · arxiv_version: hep-th/9111021v1 · doi: 10.48550/arxiv.hep-th/9111021 · pith_short_12: I6HCRW5TVBGA · pith_short_16: I6HCRW5TVBGAEIDE · pith_short_8: I6HCRW5T

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/I6HCRW5TVBGAEIDE4YZKDLOEW4 \
  | 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: 478e28dbb3a84c022064e632a1adc4b70f0734164b17c8b0af30918f0ea6625a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95211d3c349b5b3a200dfa95da10dfc605fc5d1852aaf8cd59e8ff37bafb3de4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1991-11-11T16:33:00Z",
    "title_canon_sha256": "6e1e56146050b54c2e1b63541ed191304445d53f371429905daa0abc522a0ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9111021",
    "kind": "arxiv",
    "version": 1
  }
}