Pith Number

pith:PQ2Y4435

pith:2009:PQ2Y4435GUMCCG6ZOMIJ6KPOZN

not attested not anchored not stored refs pending

Quantum Electrodynamics in Two-Dimensions at Finite Temperature. Thermofield Bosonization Approach

A. F. Rodrigues, K. D. Rothe, L. V. Belvedere, R. L. P. G. Amaral

arxiv:0908.1558 v1 · 2009-08-11 · 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{PQ2Y4435GUMCCG6ZOMIJ6KPOZN}

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	2026-05-18T04:33:39.908818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c358e737d3518211bd973109f29eecb4ee7c2216dcb5637d410ed0da567d160

Aliases

arxiv: 0908.1558 · arxiv_version: 0908.1558v1 · doi: 10.48550/arxiv.0908.1558 · pith_short_12: PQ2Y4435GUMC · pith_short_16: PQ2Y4435GUMCCG6Z · pith_short_8: PQ2Y4435

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/PQ2Y4435GUMCCG6ZOMIJ6KPOZN \
  | 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: 7c358e737d3518211bd973109f29eecb4ee7c2216dcb5637d410ed0da567d160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b8a0b216c82535fb1eaa8df25be681b4bcef264bf0028864c66bee5e47f625e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-08-11T18:37:29Z",
    "title_canon_sha256": "1ab4c65fceb18bb0a39af242b64ca2203da43f0f84932931d0ecb70d31c06e10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1558",
    "kind": "arxiv",
    "version": 1
  }
}