Pith Number

pith:43EYKP2K

pith:2012:43EYKP2K7RUQK6PH2ROP4A57GV

not attested not anchored not stored refs pending

Continuum limit of susceptibility from strong coupling expansion: Two dimensional non-linear O(N) sigma model at N>= 3

Hirofumi Yamada

arxiv:1209.3396 v1 · 2012-09-15 · hep-lat · cond-mat.stat-mech · 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{43EYKP2K7RUQK6PH2ROP4A57GV}

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	2026-05-18T03:45:31.077892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c9853f4afc690579e7d45cfe03bf357c4282a322996aa0309113a3722ddccd

Aliases

arxiv: 1209.3396 · arxiv_version: 1209.3396v1 · doi: 10.48550/arxiv.1209.3396 · pith_short_12: 43EYKP2K7RUQ · pith_short_16: 43EYKP2K7RUQK6PH · pith_short_8: 43EYKP2K

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/43EYKP2K7RUQK6PH2ROP4A57GV \
  | 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: e6c9853f4afc690579e7d45cfe03bf357c4282a322996aa0309113a3722ddccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b725f86a5df2cc8d09061ed5e8a9c515cbb0bafa479755ad9e76fa4fe455dc8",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2012-09-15T12:02:56Z",
    "title_canon_sha256": "b6aa4d91ca050d0fb8ad587be4b9e4cf4599bfeafe1288a2880053c5500b2f01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3396",
    "kind": "arxiv",
    "version": 1
  }
}