Pith Number

pith:74V3QERP

pith:2007:74V3QERPSB5TYC3YV6I2IJEJY7

not attested not anchored not stored refs pending

New string vacua from twistor spaces

Alessandro Tomasiello

arxiv:0712.1396 v3 · 2007-12-10 · 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{74V3QERPSB5TYC3YV6I2IJEJY7}

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.

Cited by

1 paper in Pith

Stability of non-supersymmetric vacua from calibrations

Receipt and verification

First computed	2026-07-04T15:30:49.037045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff2bb8122f907b3c0b78af91a42489c7c0f352a874dbaa0b81af03ea972e2006

Aliases

arxiv: 0712.1396 · arxiv_version: 0712.1396v3 · doi: 10.48550/arxiv.0712.1396 · pith_short_12: 74V3QERPSB5T · pith_short_16: 74V3QERPSB5TYC3Y · pith_short_8: 74V3QERP

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/74V3QERPSB5TYC3YV6I2IJEJY7 \
  | 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: ff2bb8122f907b3c0b78af91a42489c7c0f352a874dbaa0b81af03ea972e2006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39a33aa63b1121c575e523f586ab280cff8b71e2ec6bba86c57028dc5f4d44e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2007-12-10T05:13:04Z",
    "title_canon_sha256": "ae1dcab504609fb9b61b4776ddbf3eacafdf7d01e98cb139bd75e4b19ec77118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.1396",
    "kind": "arxiv",
    "version": 3
  }
}