Pith Number

pith:BQPVVBG7

pith:2001:BQPVVBG7N3IJDD2UJHRY4T53E6

not attested not anchored not stored refs pending

A lattice study of the Faddeev-Niemi effective action

A. Wipf, L. Dittmann, T. Heinzl

arxiv:hep-lat/0110026 v1 · 2001-10-09 · hep-lat · 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{BQPVVBG7N3IJDD2UJHRY4T53E6}

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	2026-05-18T01:39:15.041831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1f5a84df6ed0918f5449e38e4fbb27b7450f24f32636bbb0be53ec61d322ec

Aliases

arxiv: hep-lat/0110026 · arxiv_version: hep-lat/0110026v1 · doi: 10.48550/arxiv.hep-lat/0110026 · pith_short_12: BQPVVBG7N3IJ · pith_short_16: BQPVVBG7N3IJDD2U · pith_short_8: BQPVVBG7

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/BQPVVBG7N3IJDD2UJHRY4T53E6 \
  | 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: 0c1f5a84df6ed0918f5449e38e4fbb27b7450f24f32636bbb0be53ec61d322ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92552eb4ea1f5906dab6ee3c23ccaef2a317905468868b80d2feefd818f4f247",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2001-10-09T16:32:04Z",
    "title_canon_sha256": "ad7afc6e23bc5aeb236aebbc370612946fae3e224ce545489429b8e718436bf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0110026",
    "kind": "arxiv",
    "version": 1
  }
}