Pith Number

pith:CTJ3JSEO

pith:2014:CTJ3JSEOJL5JUJQA7TWQKLXN5T

not attested not anchored not stored refs pending

Constant curvature surfaces of the supersymmetric $\mathbb{C}P^{N-1}$ sigma model

\.Ismeth Yurdu\c{s}en, Laurent Delisle, V\'eronique Hussin, Wojtek J. Zakrzewski

arxiv:1406.3371 v2 · 2014-06-12 · math-ph · math.DG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTJ3JSEOJL5JUJQA7TWQKLXN5T}

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	2026-05-18T01:09:38.061783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14d3b4c88e4afa9a2600fced052eedecf3fc3e7f49c6a3b17877dfd38640c15f

Aliases

arxiv: 1406.3371 · arxiv_version: 1406.3371v2 · doi: 10.48550/arxiv.1406.3371 · pith_short_12: CTJ3JSEOJL5J · pith_short_16: CTJ3JSEOJL5JUJQA · pith_short_8: CTJ3JSEO

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/CTJ3JSEOJL5JUJQA7TWQKLXN5T \
  | 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: 14d3b4c88e4afa9a2600fced052eedecf3fc3e7f49c6a3b17877dfd38640c15f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae3938f1637c242b5c0ba3c901a505cd484bc7fa92964ecaa3d85dee2b3b6fb3",
    "cross_cats_sorted": [
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-06-12T20:41:47Z",
    "title_canon_sha256": "5f1229b7647f2bd7b9df7abd0601823fc1dca28eaa63eb2adc395698384249ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3371",
    "kind": "arxiv",
    "version": 2
  }
}