Pith Number

pith:PENNGWF3

pith:2011:PENNGWF3J72YBMDRDX6TJD6QT5

not attested not anchored not stored refs pending

Effects of Anisotropy in (2+1)-dimensional QED

C. S. Fischer, J. A. Bonnet, R. Williams

arxiv:1111.0182 v1 · 2011-11-01 · hep-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PENNGWF3J72YBMDRDX6TJD6QT5}

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	2026-05-18T01:59:48.953332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

791ad358bb4ff580b0711dfd348fd09f4dad8c89f8dfc5107f767d0e5f966d02

Aliases

arxiv: 1111.0182 · arxiv_version: 1111.0182v1 · doi: 10.48550/arxiv.1111.0182 · pith_short_12: PENNGWF3J72Y · pith_short_16: PENNGWF3J72YBMDR · pith_short_8: PENNGWF3

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/PENNGWF3J72YBMDRDX6TJD6QT5 \
  | 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: 791ad358bb4ff580b0711dfd348fd09f4dad8c89f8dfc5107f767d0e5f966d02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "321c4f3036c5c802ce23d8743ac5c88023cf8c54366c1ba46cea157309adbf3c",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-11-01T12:08:25Z",
    "title_canon_sha256": "717a3c66709cd9e4b55f6ac017d44ae9a0427991429886d200adfb1196e29251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0182",
    "kind": "arxiv",
    "version": 1
  }
}