Pith Number

pith:KCQ2NPJH

pith:2011:KCQ2NPJH4ZN3Q74IQNUH2RAXNY

not attested not anchored not stored refs pending

Level truncation analysis of regularized identity based solutions

E. Aldo Arroyo

arxiv:1109.5354 v2 · 2011-09-25 · 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{KCQ2NPJH4ZN3Q74IQNUH2RAXNY}

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	2026-05-18T04:08:03.438657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a1a6bd27e65bb87f8883687d44176e1ce17b56ec91ede8abeb0624b02e1053

Aliases

arxiv: 1109.5354 · arxiv_version: 1109.5354v2 · doi: 10.48550/arxiv.1109.5354 · pith_short_12: KCQ2NPJH4ZN3 · pith_short_16: KCQ2NPJH4ZN3Q74I · pith_short_8: KCQ2NPJH

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/KCQ2NPJH4ZN3Q74IQNUH2RAXNY \
  | 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: 50a1a6bd27e65bb87f8883687d44176e1ce17b56ec91ede8abeb0624b02e1053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b293c16ec4e07992f0eb548b19c8efdc088c547edbdbb2221b01d7410dc31fe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-09-25T12:42:50Z",
    "title_canon_sha256": "04613aa8149fb4cedbd8f3f9349193099d68db8ad2a02926bb990795fcd22b4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5354",
    "kind": "arxiv",
    "version": 2
  }
}