Pith Number

pith:KFHMEUAK

pith:2006:KFHMEUAK54R573ABJSHEZXVFML

not attested not anchored not stored refs pending

Semi-transparent brane-worlds

Ibolya K\'ep\'ir\'o, L\'aszl\'o \'A. Gergely, Zolt\'an Keresztes

arxiv:hep-th/0603223 v1 · 2006-03-29 · hep-th · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFHMEUAK54R573ABJSHEZXVFML}

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	2026-05-18T01:08:53.357258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514ec2500aef23dfec014c8e4cdea562cf297d6e443aff8d391b18b08cab96a2

Aliases

arxiv: hep-th/0603223 · arxiv_version: hep-th/0603223v1 · doi: 10.48550/arxiv.hep-th/0603223 · pith_short_12: KFHMEUAK54R5 · pith_short_16: KFHMEUAK54R573AB · pith_short_8: KFHMEUAK

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/KFHMEUAK54R573ABJSHEZXVFML \
  | 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: 514ec2500aef23dfec014c8e4cdea562cf297d6e443aff8d391b18b08cab96a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c3d667739b635acfd5063f81602ce90405966a13ef979e6079efac4157acf3a",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-03-29T16:36:18Z",
    "title_canon_sha256": "367c4600dc2f0a25ddd5a2daaadae89d249435bd49389ed34fa414cd9bd8dbde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0603223",
    "kind": "arxiv",
    "version": 1
  }
}