Pith Number

pith:KUCUYDID

pith:2010:KUCUYDIDRFPNU5EMYG7DKWULKY

not attested not anchored not stored refs pending

Spacecone quantization of AdS superparticle

W. Siegel

arxiv:1005.5049 v2 · 2010-05-27 · 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{KUCUYDIDRFPNU5EMYG7DKWULKY}

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	2026-07-04T17:30:19.903942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55054c0d03895eda748cc1be355a8b5609fdd2a7f7ab3539b8aec177ce048a92

Aliases

arxiv: 1005.5049 · arxiv_version: 1005.5049v2 · doi: 10.48550/arxiv.1005.5049 · pith_short_12: KUCUYDIDRFPN · pith_short_16: KUCUYDIDRFPNU5EM · pith_short_8: KUCUYDID

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/KUCUYDIDRFPNU5EMYG7DKWULKY \
  | 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: 55054c0d03895eda748cc1be355a8b5609fdd2a7f7ab3539b8aec177ce048a92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ecca2c3005ca8ebeb75eb359a347a580865ef3a5af9c5036532ac4b20637bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-05-27T12:38:52Z",
    "title_canon_sha256": "97e9f702e06656ca95063b56ea388719243f07e27a8229126e9fd3c4bee03079"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5049",
    "kind": "arxiv",
    "version": 2
  }
}