Pith Number

pith:VHOFYGBO

pith:2024:VHOFYGBOVSRURLUEUXKH7WPPYB

not attested not anchored not stored refs pending

Near-Optimal Trace Reconstruction for Mildly Separated Strings

Allen Liu, Anders Aamand, Shyam Narayanan

arxiv:2411.18765 v1 · 2024-11-27 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VHOFYGBOVSRURLUEUXKH7WPPYB}

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	2026-07-05T09:41:51.236937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9dc5c182eaca348ae84a5d47fd9efc075cfbd12da29be5870a90736601edc6f

Aliases

arxiv: 2411.18765 · arxiv_version: 2411.18765v1 · doi: 10.48550/arxiv.2411.18765 · pith_short_12: VHOFYGBOVSRU · pith_short_16: VHOFYGBOVSRURLUE · pith_short_8: VHOFYGBO

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/VHOFYGBOVSRURLUEUXKH7WPPYB \
  | 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: a9dc5c182eaca348ae84a5d47fd9efc075cfbd12da29be5870a90736601edc6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11ebd6021eb02fcf959326af4da39459c77e363c089682ccc67caedfa7c0676c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-11-27T21:41:08Z",
    "title_canon_sha256": "4cef80a28aa9d9306c98d6e87a301fa51fbd55c6f3a28bde72ef5ebf5bd12069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18765",
    "kind": "arxiv",
    "version": 1
  }
}