Pith Number

pith:UOV7V3XN

pith:2017:UOV7V3XNUMCMXLEW3ZGSTHGXMF

not attested not anchored not stored refs pending

An Introduction to Pure Spinor Superstring Theory

Humberto Gomez, Nathan Berkovits

arxiv:1711.09966 v1 · 2017-11-27 · 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{UOV7V3XNUMCMXLEW3ZGSTHGXMF}

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	2026-05-18T00:29:23.750144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3abfaeeeda304cbac96de4d299cd7615d3c73835cd9e5ac94c3fc1e64726bf3

Aliases

arxiv: 1711.09966 · arxiv_version: 1711.09966v1 · doi: 10.48550/arxiv.1711.09966 · pith_short_12: UOV7V3XNUMCM · pith_short_16: UOV7V3XNUMCMXLEW · pith_short_8: UOV7V3XN

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/UOV7V3XNUMCMXLEW3ZGSTHGXMF \
  | 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: a3abfaeeeda304cbac96de4d299cd7615d3c73835cd9e5ac94c3fc1e64726bf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b55c2bd95fd8e6d13a9db79aefeca72d2b25f787ba3c210b0af5af36fbcc6935",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-11-27T20:17:19Z",
    "title_canon_sha256": "1ff4a5474b6a076e84ca163a6eff2d3d09e59c2e19454cf8e2d2117c78c4ada3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09966",
    "kind": "arxiv",
    "version": 1
  }
}