Pith Number

pith:B3UT6VHJ

pith:2022:B3UT6VHJ2PKL3H2VKPFDX4YYLZ

not attested not anchored not stored refs pending

Accretion flows around exotic tidal wormholes I. Ray-tracing

Alexander Baransky, Oleksii Sokoliuk, P. K. Sahoo, Subhrat Praharaj

arxiv:2207.07193 v2 · 2022-06-30 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3UT6VHJ2PKL3H2VKPFDX4YYLZ}

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	2026-07-05T04:59:28.141116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ee93f54e9d3d4bd9f5553ca3bf3185e7a91807df0d47a72a448728c20d9dd90

Aliases

arxiv: 2207.07193 · arxiv_version: 2207.07193v2 · doi: 10.48550/arxiv.2207.07193 · pith_short_12: B3UT6VHJ2PKL · pith_short_16: B3UT6VHJ2PKL3H2V · pith_short_8: B3UT6VHJ

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/B3UT6VHJ2PKL3H2VKPFDX4YYLZ \
  | 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: 0ee93f54e9d3d4bd9f5553ca3bf3185e7a91807df0d47a72a448728c20d9dd90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51fa0fbf24c25182aaabfeb98d3c72081589b2334bf5c4953af52f28b1aff1ab",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-06-30T15:47:18Z",
    "title_canon_sha256": "b99fed166c7d597a4c757ec460040254e4e35a92460c014b939c12918a3d76f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07193",
    "kind": "arxiv",
    "version": 2
  }
}