Pith Number

pith:RA7TYQDP

pith:2024:RA7TYQDPQBDPQQZWNLVMH2BU5X

not attested not anchored not stored refs pending

A Dynamic By-example BTF Synthesis Scheme

Beibei Wang, Ling-Qi Yan, Zahra Montazeri, Zilin Xu

arxiv:2405.14025 v1 · 2024-05-22 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RA7TYQDPQBDPQQZWNLVMH2BU5X}

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	2026-07-05T08:22:09.454532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

883f3c406f8046f843366aeac3e834edd21a24bc1858b944c429debfb8d187ea

Aliases

arxiv: 2405.14025 · arxiv_version: 2405.14025v1 · doi: 10.48550/arxiv.2405.14025 · pith_short_12: RA7TYQDPQBDP · pith_short_16: RA7TYQDPQBDPQQZW · pith_short_8: RA7TYQDP

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/RA7TYQDPQBDPQQZWNLVMH2BU5X \
  | 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: 883f3c406f8046f843366aeac3e834edd21a24bc1858b944c429debfb8d187ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fb91418d7615973ce97a9155c008a539b0f20ecde65e4ed71b43e51961525aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2024-05-22T21:59:58Z",
    "title_canon_sha256": "6f7507592bfb330dbcb8f4635e67258b12de650e987ddc9d3644cbc8f8311691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14025",
    "kind": "arxiv",
    "version": 1
  }
}