Pith Number

pith:6RTXAIWI

pith:2016:6RTXAIWIXULEWZ2K6Z6ARYO3YT

not attested not anchored not stored refs pending

Packed Compact Tries: A Fast and Efficient Data Structure for Online String Processing

Hiroki Arimura, Kunihiko Sadakane, Shunsuke Inenaga, Takuya Takagi

arxiv:1602.00422 v1 · 2016-02-01 · 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{6RTXAIWIXULEWZ2K6Z6ARYO3YT}

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	2026-05-18T00:33:24.002547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4677022c8bd164b674af67c08e1dbc4cdc7f941a4747f43d1a469c8d6c68c02

Aliases

arxiv: 1602.00422 · arxiv_version: 1602.00422v1 · doi: 10.48550/arxiv.1602.00422 · pith_short_12: 6RTXAIWIXULE · pith_short_16: 6RTXAIWIXULEWZ2K · pith_short_8: 6RTXAIWI

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/6RTXAIWIXULEWZ2K6Z6ARYO3YT \
  | 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: f4677022c8bd164b674af67c08e1dbc4cdc7f941a4747f43d1a469c8d6c68c02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ba561f1ee2f7f3c3da994c20640b6d98c797e2728e3fc16aa332d53521c9ddd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-02-01T08:17:52Z",
    "title_canon_sha256": "3a168a8b4a9f829b925f1dd6e6033a69d67a42a5b7d4b3e0b8836076b3079616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00422",
    "kind": "arxiv",
    "version": 1
  }
}