Pith Number

pith:E52Z4U66

pith:2016:E52Z4U667LH33CO66BGUCHECUW

not attested not anchored not stored refs pending

Toward Mention Detection Robustness with Recurrent Neural Networks

Avirup Sil, Georgiana Dinu, Radu Florian, Thien Huu Nguyen

arxiv:1602.07749 v1 · 2016-02-24 · 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{E52Z4U667LH33CO66BGUCHECUW}

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	2026-05-18T01:20:00.454695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27759e53defacfbd89def04d411c82a586e2ad3f1140bbb453a3911a350e52d6

Aliases

arxiv: 1602.07749 · arxiv_version: 1602.07749v1 · doi: 10.48550/arxiv.1602.07749 · pith_short_12: E52Z4U667LH3 · pith_short_16: E52Z4U667LH33CO6 · pith_short_8: E52Z4U66

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/E52Z4U667LH33CO66BGUCHECUW \
  | 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: 27759e53defacfbd89def04d411c82a586e2ad3f1140bbb453a3911a350e52d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76769c4b7c84563b3e0cf36cada8914a709891af8d51f62c977de6607a662e64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-02-24T23:14:01Z",
    "title_canon_sha256": "c6c1727b1af3131c928b39fe98575ce612a00421b0cef6f95a143314605db8ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07749",
    "kind": "arxiv",
    "version": 1
  }
}