Pith Number

pith:ZM4FOLO4

pith:2019:ZM4FOLO4AAELUXGH3W3NPYWBEM

not attested not anchored not stored refs pending

Tracking Discrete and Continuous Entity State for Process Understanding

Aditya Gupta, Greg Durrett

arxiv:1904.03518 v1 · 2019-04-06 · 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{ZM4FOLO4AAELUXGH3W3NPYWBEM}

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.

Cited by

1 paper in Pith

Be Consistent! Improving Procedural Text Comprehension using Label Consistency

Receipt and verification

First computed	2026-05-17T23:49:13.124467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb38572ddc0008ba5cc7ddb6d7e2c1230a68b6f35848a98437a0f948c95077ae

Aliases

arxiv: 1904.03518 · arxiv_version: 1904.03518v1 · doi: 10.48550/arxiv.1904.03518 · pith_short_12: ZM4FOLO4AAEL · pith_short_16: ZM4FOLO4AAELUXGH · pith_short_8: ZM4FOLO4

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/ZM4FOLO4AAELUXGH3W3NPYWBEM \
  | 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: cb38572ddc0008ba5cc7ddb6d7e2c1230a68b6f35848a98437a0f948c95077ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ee3b3eb43d22b6644429f68d83962bee6a15b1fc7b9a687fb6062ebf01b99ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-06T19:56:14Z",
    "title_canon_sha256": "7fe8cfff308ef0ed2afb9f38ea4017b00ca63fb15bf25c3f6f4871be4d122a06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03518",
    "kind": "arxiv",
    "version": 1
  }
}