Pith Number

pith:AT2NQX4F

pith:2025:AT2NQX4FVWC4KZPYRMAICFMTB4

not attested not anchored not stored refs pending

Unified Steganography via Implicit Neural Representation

Qi Song, Renjie Wan, Sheng Li, Xiufeng Huang, Ziyuan Luo

arxiv:2505.01749 v1 · 2025-05-03 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AT2NQX4FVWC4KZPYRMAICFMTB4}

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	2026-07-05T10:58:03.502268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04f4d85f85ad85c565f88b008115930f2e1eb272556baa4ceea1371324a14256

Aliases

arxiv: 2505.01749 · arxiv_version: 2505.01749v1 · doi: 10.48550/arxiv.2505.01749 · pith_short_12: AT2NQX4FVWC4 · pith_short_16: AT2NQX4FVWC4KZPY · pith_short_8: AT2NQX4F

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/AT2NQX4FVWC4KZPYRMAICFMTB4 \
  | 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: 04f4d85f85ad85c565f88b008115930f2e1eb272556baa4ceea1371324a14256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28e32a4d95e0ee600aa7e5c624ec9b2232a210d6dc3f3e1e6c39b66531e6c220",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-05-03T08:57:06Z",
    "title_canon_sha256": "fee680f1192bccfaa0006499443f3e8098d3931370e370a3790cd1f03a185abf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01749",
    "kind": "arxiv",
    "version": 1
  }
}