Pith Number

pith:FSJVK5BT

pith:2015:FSJVK5BTIPLIEU2NUJRIUNNOY6

not attested not anchored not stored refs pending

Semichiral Fields on S^2 and Generalized K\"ahler Geometry

Dharmesh Jain, Francesco Benini, Jun Nian, P. Marcos Crichigno

arxiv:1505.06207 v2 · 2015-05-22 · 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{FSJVK5BTIPLIEU2NUJRIUNNOY6}

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	2026-05-18T01:22:48.425630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c9355743343d682534da2628a35aec7b3a1901e9e0479bd6adfa5099f95ffe6

Aliases

arxiv: 1505.06207 · arxiv_version: 1505.06207v2 · doi: 10.48550/arxiv.1505.06207 · pith_short_12: FSJVK5BTIPLI · pith_short_16: FSJVK5BTIPLIEU2N · pith_short_8: FSJVK5BT

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/FSJVK5BTIPLIEU2NUJRIUNNOY6 \
  | 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: 2c9355743343d682534da2628a35aec7b3a1901e9e0479bd6adfa5099f95ffe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2664159ff6159f1de28457d4617679e1d4a2380f1a3b05df53c574778c5e3d37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-22T20:00:39Z",
    "title_canon_sha256": "ebcb3619d2a172e260d17448ee4b95d36a0552cdf01a0f710896cae2510a377d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06207",
    "kind": "arxiv",
    "version": 2
  }
}