Pith Number

pith:TX672LN3

pith:2016:TX672LN3HT37Z6A3B6T6SQRZ3J

not attested not anchored not stored refs pending

Natural Language Processing using Hadoop and KOSHIK

Emre Erturk, Hong Shi

arxiv:1608.04434 v1 · 2016-08-15 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TX672LN3HT37Z6A3B6T6SQRZ3J}

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	2026-05-18T01:08:45.169150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dfdfd2dbb3cf7fcf81b0fa7e94239da77f07b9651a3173e60c530962c0e48f7

Aliases

arxiv: 1608.04434 · arxiv_version: 1608.04434v1 · doi: 10.48550/arxiv.1608.04434 · pith_short_12: TX672LN3HT37 · pith_short_16: TX672LN3HT37Z6A3 · pith_short_8: TX672LN3

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/TX672LN3HT37Z6A3B6T6SQRZ3J \
  | 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: 9dfdfd2dbb3cf7fcf81b0fa7e94239da77f07b9651a3173e60c530962c0e48f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a48ed4ac95949ff4d6c4110a411bdece632d66e6048f56a16d2b3cefcc727f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-08-15T23:09:21Z",
    "title_canon_sha256": "e7da8540ae2f4f9c54ff088ab250be115d35592ef9e7dc553c80bc901ebee164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04434",
    "kind": "arxiv",
    "version": 1
  }
}