Pith Number

pith:LK2NCSFK

pith:2011:LK2NCSFK7FZMVV22NO7H3WDVO2

not attested not anchored not stored refs pending

No Classicalization Beyond Spherical Symmetry

Ratindranath Akhoury, Ryo Saotome, Shinji Mukohyama

arxiv:1109.3820 v1 · 2011-09-17 · 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{LK2NCSFK7FZMVV22NO7H3WDVO2}

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	2026-05-18T04:12:45.808381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab4d148aaf972cad75a6bbe7dd875768bda376eb043bda8c47e75287c7c2331

Aliases

arxiv: 1109.3820 · arxiv_version: 1109.3820v1 · doi: 10.48550/arxiv.1109.3820 · pith_short_12: LK2NCSFK7FZM · pith_short_16: LK2NCSFK7FZMVV22 · pith_short_8: LK2NCSFK

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/LK2NCSFK7FZMVV22NO7H3WDVO2 \
  | 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: 5ab4d148aaf972cad75a6bbe7dd875768bda376eb043bda8c47e75287c7c2331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "addeba79eac2281b924fde1efd855930bd3a823372fad01eac2d7d733284bbe1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-09-17T23:25:20Z",
    "title_canon_sha256": "6d2b6f27757c429079929a63ffa1410872e5c314f542d796608bb8e82db049bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3820",
    "kind": "arxiv",
    "version": 1
  }
}