Pith Number

pith:B3DS6PRR

pith:2015:B3DS6PRR3WCJCVDRX76RQMLWPK

not attested not anchored not stored refs pending

Separated by an Un-common Language: Towards Judgment Language Informed Vector Space Modeling

Ira Leviant, Roi Reichart

arxiv:1508.00106 v5 · 2015-08-01 · 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{B3DS6PRR3WCJCVDRX76RQMLWPK}

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	2026-05-18T01:25:11.495498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec72f3e31dd84915471bffd1831767a8b8d525ca36026b1c6561b531f39446b

Aliases

arxiv: 1508.00106 · arxiv_version: 1508.00106v5 · doi: 10.48550/arxiv.1508.00106 · pith_short_12: B3DS6PRR3WCJ · pith_short_16: B3DS6PRR3WCJCVDR · pith_short_8: B3DS6PRR

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/B3DS6PRR3WCJCVDRX76RQMLWPK \
  | 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: 0ec72f3e31dd84915471bffd1831767a8b8d525ca36026b1c6561b531f39446b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45982a2d7805a533ea0cd0f97fa9b44fec76365b073d5c894cad713311e1d100",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-08-01T10:24:27Z",
    "title_canon_sha256": "58d140e007162b64fc3513e81f6c7a6ada8805da0c51afd87bc9a1d070a8a2d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00106",
    "kind": "arxiv",
    "version": 5
  }
}