Pith Number

pith:FPWTP2YT

pith:2016:FPWTP2YTH6B4DGHX6TUFC2OO6Y

not attested not anchored not stored refs pending

Scalable Construction of Text Indexes

Florian Kurpicz, Simon Gog, Timo Bingmann

arxiv:1610.03007 v1 · 2016-10-10 · cs.DS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPWTP2YTH6B4DGHX6TUFC2OO6Y}

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	2026-05-18T01:02:50.212804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bed37eb133f83c198f7f4e85169cef6273a638846852f814427ce38b3d62d93

Aliases

arxiv: 1610.03007 · arxiv_version: 1610.03007v1 · doi: 10.48550/arxiv.1610.03007 · pith_short_12: FPWTP2YTH6B4 · pith_short_16: FPWTP2YTH6B4DGHX · pith_short_8: FPWTP2YT

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/FPWTP2YTH6B4DGHX6TUFC2OO6Y \
  | 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: 2bed37eb133f83c198f7f4e85169cef6273a638846852f814427ce38b3d62d93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "785db4fd43ce26acce3823dbc721369b9f8102b352cd35268d3618cf1719ff19",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-10-10T17:40:26Z",
    "title_canon_sha256": "f56296a17836192de3feeca3d1eca45d9d60347a28d5eaadffb61b686d14c5c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03007",
    "kind": "arxiv",
    "version": 1
  }
}