Pith Number

pith:X7RPGGHZ

pith:2018:X7RPGGHZ7QU3N3LUB6PECKBJVW

not attested not anchored not stored refs pending

Giving Text Analytics a Boost

Christoph Hagleitner, Eva Sitaridi, Frederick R. Reiss, H. Peter Hofstee, Huaiyu Zhu, Kubilay Atasu, Laura Chiticariu, Raphael Polig

arxiv:1806.01103 v1 · 2018-04-25 · cs.DC · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7RPGGHZ7QU3N3LUB6PECKBJVW}

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	2026-05-18T00:14:17.501828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe2f318f9fc29b6ed740f9e412829adad6ea6776bf3315a83090d7aa6852c1a

Aliases

arxiv: 1806.01103 · arxiv_version: 1806.01103v1 · doi: 10.48550/arxiv.1806.01103 · pith_short_12: X7RPGGHZ7QU3 · pith_short_16: X7RPGGHZ7QU3N3LU · pith_short_8: X7RPGGHZ

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/X7RPGGHZ7QU3N3LUB6PECKBJVW \
  | 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: bfe2f318f9fc29b6ed740f9e412829adad6ea6776bf3315a83090d7aa6852c1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4b99f667d67da46c78231c5317e89232438e407214d2681d920002b2ca79f49",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-04-25T09:58:59Z",
    "title_canon_sha256": "1c3b5ca8ce10d71904137b7a1d44bc58a6303abed94419c5f9716fafc5d06d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01103",
    "kind": "arxiv",
    "version": 1
  }
}