Pith Number

pith:67IIW2XS

pith:2016:67IIW2XS2CB6KMEFDQ2WWCAGXT

not attested not anchored not stored refs pending

Wormholes leading to extra dimensions

K.A. Bronnikov, M.V. Skvortsova

arxiv:1608.04974 v3 · 2016-08-17 · gr-qc · astro-ph.CO · 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{67IIW2XS2CB6KMEFDQ2WWCAGXT}

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	2026-05-18T00:55:45.477974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d08b6af2d083e530851c356b0806bcda43ff0eb99413c72235f2a952047924

Aliases

arxiv: 1608.04974 · arxiv_version: 1608.04974v3 · doi: 10.48550/arxiv.1608.04974 · pith_short_12: 67IIW2XS2CB6 · pith_short_16: 67IIW2XS2CB6KMEF · pith_short_8: 67IIW2XS

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/67IIW2XS2CB6KMEFDQ2WWCAGXT \
  | 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: f7d08b6af2d083e530851c356b0806bcda43ff0eb99413c72235f2a952047924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32d551bfb1e471c5ea6cc69ace7c87a84562412a0a967a7c71fad0068543c360",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-08-17T14:22:23Z",
    "title_canon_sha256": "04b0b09a3b3df2d4cb630b0e5998fb0d202336c33aaa52d92cf23ec3321f17e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04974",
    "kind": "arxiv",
    "version": 3
  }
}