Pith Number

pith:HSQM6NRV

pith:2014:HSQM6NRVO5FX2HXWL4N7JB6F2A

not attested not anchored not stored refs pending

Higher Spins in Hyperspace

Dmitri Sorokin, Ioannis Florakis, Mirian Tsulaia

arxiv:1401.1645 v2 · 2014-01-08 · 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{HSQM6NRVO5FX2HXWL4N7JB6F2A}

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	2026-05-18T02:43:16.351819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ca0cf3635774b7d1ef65f1bf487c5d00928ac820efbd5672631e448754f5bc5

Aliases

arxiv: 1401.1645 · arxiv_version: 1401.1645v2 · doi: 10.48550/arxiv.1401.1645 · pith_short_12: HSQM6NRVO5FX · pith_short_16: HSQM6NRVO5FX2HXW · pith_short_8: HSQM6NRV

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/HSQM6NRVO5FX2HXWL4N7JB6F2A \
  | 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: 3ca0cf3635774b7d1ef65f1bf487c5d00928ac820efbd5672631e448754f5bc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e5369976e849d69d87a2733e46a390ea192c57664124461471522cb94d9a545",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-01-08T10:18:23Z",
    "title_canon_sha256": "e301d60e78f8d6d4e8704756a076f8c08d330f08614672e83337ba0d883f3284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1645",
    "kind": "arxiv",
    "version": 2
  }
}