Pith Number

pith:6K6EMYJT

pith:2015:6K6EMYJTIPMBCR6XNGENTXGYF6

not attested not anchored not stored refs pending

Twisted partially pure spinors

Ivan Tellez, Rafael Herrera

arxiv:1506.08275 v1 · 2015-06-27 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6K6EMYJTIPMBCR6XNGENTXGYF6}

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	2026-05-18T01:14:35.998349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2bc46613343d81147d76988d9dcd82fb8788a54dc6938eb4fc2e9da1cbf8d87

Aliases

arxiv: 1506.08275 · arxiv_version: 1506.08275v1 · doi: 10.48550/arxiv.1506.08275 · pith_short_12: 6K6EMYJTIPMB · pith_short_16: 6K6EMYJTIPMBCR6X · pith_short_8: 6K6EMYJT

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/6K6EMYJTIPMBCR6XNGENTXGYF6 \
  | 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: f2bc46613343d81147d76988d9dcd82fb8788a54dc6938eb4fc2e9da1cbf8d87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48b09bf80088f53f505bc02dcd12f1813188660da745491864ddf668abd8093a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-06-27T09:58:06Z",
    "title_canon_sha256": "54601f298532fb4e647866f6682b6080eb25a1b7e609faa2b5ff578454f6217b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08275",
    "kind": "arxiv",
    "version": 1
  }
}