Pith Number

pith:FFXWTFSN

pith:2014:FFXWTFSNOPAO5QK2FWSRQICRZR

not attested not anchored not stored refs pending

Large-$N$ limit of the gradient flow in the 2D $O(N)$ nonlinear sigma model

Fumihiko Sugino, Hiroki Makino, Hiroshi Suzuki

arxiv:1412.8218 v3 · 2014-12-28 · 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{FFXWTFSNOPAO5QK2FWSRQICRZR}

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	2026-05-18T02:18:51.459003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

296f69964d73c0eec15a2da5182051cc42b4b3d1de8de83a28dfe9d8ba58e205

Aliases

arxiv: 1412.8218 · arxiv_version: 1412.8218v3 · doi: 10.48550/arxiv.1412.8218 · pith_short_12: FFXWTFSNOPAO · pith_short_16: FFXWTFSNOPAO5QK2 · pith_short_8: FFXWTFSN

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/FFXWTFSNOPAO5QK2FWSRQICRZR \
  | 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: 296f69964d73c0eec15a2da5182051cc42b4b3d1de8de83a28dfe9d8ba58e205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f02a23d9f1f1f5e70c26e28db7fcd4bca7bfa49ec3b4ce17bec24a13729cca",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2014-12-28T21:54:31Z",
    "title_canon_sha256": "54071c5c3bb990e63f8504dec6552f71d8fe0160412fb63686c2e73b1202724e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8218",
    "kind": "arxiv",
    "version": 3
  }
}