Pith Number

pith:VNAI3F7C

pith:2017:VNAI3F7CSEC3WYYCGU6G6SGCX3

not attested not anchored not stored refs pending

From N=2 in four dimensions to (0,2) in two dimensions

Radu Tatar

arxiv:1706.04925 v2 · 2017-06-15 · 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{VNAI3F7CSEC3WYYCGU6G6SGCX3}

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	2026-05-18T00:34:18.005498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab408d97e29105bb6302353c6f48c2becc40cabf576fa27ce336103e64f0beab

Aliases

arxiv: 1706.04925 · arxiv_version: 1706.04925v2 · doi: 10.48550/arxiv.1706.04925 · pith_short_12: VNAI3F7CSEC3 · pith_short_16: VNAI3F7CSEC3WYYC · pith_short_8: VNAI3F7C

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/VNAI3F7CSEC3WYYCGU6G6SGCX3 \
  | 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: ab408d97e29105bb6302353c6f48c2becc40cabf576fa27ce336103e64f0beab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b44ccc6893e7fe6cb0c9bca7a4fd9d3a1ded8d7042c5e2e595568789e744ddf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-06-15T15:26:07Z",
    "title_canon_sha256": "cace9c7113920a2e40e3448db3d4964c6c4dedeba07da8e1e9de55d7f0a1ca2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04925",
    "kind": "arxiv",
    "version": 2
  }
}