Pith Number

pith:CU6OPCJS

pith:1995:CU6OPCJSFJ6U3IEFDW2BHSUWF7

not attested not anchored not stored refs pending

Charge Screening and Confinement in Hot 3-D QED

G. Grignani, G. Semenoff, O. Tirkkonen, P. Sodano

arxiv:hep-th/9512048 v2 · 1995-12-07 · hep-th · cond-mat · hep-lat · 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{CU6OPCJSFJ6U3IEFDW2BHSUWF7}

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	2026-07-04T15:59:47.705018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

153ce789322a7d4da0851db413ca962fd53968c1cc361324803ee36c58cd1fd6

Aliases

arxiv: hep-th/9512048 · arxiv_version: hep-th/9512048v2 · doi: 10.48550/arxiv.hep-th/9512048 · pith_short_12: CU6OPCJSFJ6U · pith_short_16: CU6OPCJSFJ6U3IEF · pith_short_8: CU6OPCJS

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/CU6OPCJSFJ6U3IEFDW2BHSUWF7 \
  | 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: 153ce789322a7d4da0851db413ca962fd53968c1cc361324803ee36c58cd1fd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad42a3c844392dbe66aa0ace7b539106b53c24bf45610186004adb804c1f44fd",
    "cross_cats_sorted": [
      "cond-mat",
      "hep-lat",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-12-07T16:48:48Z",
    "title_canon_sha256": "5a3ca08dc7f2bb1749c416199c3f432d420ffa03bfd5d6264f64be22d95e12f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9512048",
    "kind": "arxiv",
    "version": 2
  }
}