Pith Number

pith:2HZHBLYD

pith:2013:2HZHBLYDXDMBPDO4HPHI6O34T2

not attested not anchored not stored refs pending

XQuery Streaming by Forest Transducers

Hideya Iwasaki, Keisuke Nakano, Sebastian Maneth, Shizuya Hakuta

arxiv:1311.6570 v2 · 2013-11-26 · 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{2HZHBLYDXDMBPDO4HPHI6O34T2}

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	2026-05-18T00:58:16.585733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f270af03b8d8178ddc3bce8f3b7c9ebbba9f3647621316a8ee18a159f5e542

Aliases

arxiv: 1311.6570 · arxiv_version: 1311.6570v2 · doi: 10.48550/arxiv.1311.6570 · pith_short_12: 2HZHBLYDXDMB · pith_short_16: 2HZHBLYDXDMBPDO4 · pith_short_8: 2HZHBLYD

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/2HZHBLYDXDMBPDO4HPHI6O34T2 \
  | 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: d1f270af03b8d8178ddc3bce8f3b7c9ebbba9f3647621316a8ee18a159f5e542

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b63e17b64521d03e1d0e7a16f70167412ec25cf5c0a68d88e7397731ab63eacc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2013-11-26T07:17:23Z",
    "title_canon_sha256": "bc3717e50199eec6fbddb2c47a88715055aac6c35848e1ce502f893a528072c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6570",
    "kind": "arxiv",
    "version": 2
  }
}