Pith Number

pith:V4MG3WAU

pith:2007:V4MG3WAUPM66C5DP6XSZKXVCGW

not attested not anchored not stored refs pending

Instanton constituents in the O(3) model at finite temperature

Falk Bruckmann

arxiv:0707.0775 v1 · 2007-07-05 · hep-th · cond-mat.str-el · 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{V4MG3WAUPM66C5DP6XSZKXVCGW}

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	2026-07-04T15:24:25.084082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af186dd8147b3de1746ff5e5955ea235ac3d3b4ae2ff1a4d827ac1328a7fa256

Aliases

arxiv: 0707.0775 · arxiv_version: 0707.0775v1 · doi: 10.48550/arxiv.0707.0775 · pith_short_12: V4MG3WAUPM66 · pith_short_16: V4MG3WAUPM66C5DP · pith_short_8: V4MG3WAU

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/V4MG3WAUPM66C5DP6XSZKXVCGW \
  | 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: af186dd8147b3de1746ff5e5955ea235ac3d3b4ae2ff1a4d827ac1328a7fa256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d783e4678605876695e378cf10d6581c4768b9cdd2273f0dae6ccef02eb52523",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-lat",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-07-05T13:15:45Z",
    "title_canon_sha256": "00cd0e8fec025cd6bd96cb74f8887d2f7ff285f7a461bb46dd2a131d262494f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.0775",
    "kind": "arxiv",
    "version": 1
  }
}