Pith Number

pith:5V4RK32H

pith:2018:5V4RK32HQQTHSLMDP4Z6HNUS3O

not attested not anchored not stored refs pending

A General Path-Based Representation for Predicting Program Properties

Eran Yahav, Meital Zilberstein, Omer Levy, Uri Alon

arxiv:1803.09544 v3 · 2018-03-26 · cs.PL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5V4RK32HQQTHSLMDP4Z6HNUS3O}

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	2026-05-18T00:17:53.191347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed79156f478426792d837f33e3b692dba3f33af41fa1c7b3ce74d68d98f8c7ad

Aliases

arxiv: 1803.09544 · arxiv_version: 1803.09544v3 · doi: 10.48550/arxiv.1803.09544 · pith_short_12: 5V4RK32HQQTH · pith_short_16: 5V4RK32HQQTHSLMD · pith_short_8: 5V4RK32H

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/5V4RK32HQQTHSLMDP4Z6HNUS3O \
  | 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: ed79156f478426792d837f33e3b692dba3f33af41fa1c7b3ce74d68d98f8c7ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7aca6437700eb15c8b2e4ab0f8391711e63a873ac508c9804fc0c28030943e4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2018-03-26T12:30:21Z",
    "title_canon_sha256": "8a0873412446bc4d7ae5f8f2d847759eb0613313050b13e60134f5af4e1a9c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09544",
    "kind": "arxiv",
    "version": 3
  }
}