Pith Number

pith:ZYDCHTLX

pith:2010:ZYDCHTLXV2ZGZCW63NBQIML7G7

not attested not anchored not stored refs pending

Fast and Tiny Structural Self-Indexes for XML

Sebastian Maneth, Tom Sebastian

arxiv:1012.5696 v1 · 2010-12-28 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYDCHTLXV2ZGZCW63NBQIML7G7}

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.

Cited by

1 paper in Pith

Constant Delay Traversal of Grammar-Compressed Graphs with Bounded Rank

Receipt and verification

First computed	2026-05-18T04:32:22.523645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce0623cd77aeb26c8adedb4304317f37ee079b5cb364c05747ff6481ba64ff3e

Aliases

arxiv: 1012.5696 · arxiv_version: 1012.5696v1 · doi: 10.48550/arxiv.1012.5696 · pith_short_12: ZYDCHTLXV2ZG · pith_short_16: ZYDCHTLXV2ZGZCW6 · pith_short_8: ZYDCHTLX

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/ZYDCHTLXV2ZGZCW63NBQIML7G7 \
  | 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: ce0623cd77aeb26c8adedb4304317f37ee079b5cb364c05747ff6481ba64ff3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de3adc104e025df24c87d783a2eb7548f3f8b93e8229b95cb958eb540843c8a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2010-12-28T04:48:21Z",
    "title_canon_sha256": "b07c6dde4e26252fbf6e6e09eff912ec1eb5830f9c4ca2cebe15f327c0a3058e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5696",
    "kind": "arxiv",
    "version": 1
  }
}