Pith Number

pith:5ZPFV5WP

pith:2022:5ZPFV5WPB2VALASMO3AAXN7BBN

not attested not anchored not stored refs pending

TweetNERD -- End to End Entity Linking Benchmark for Tweets

Ali Mollahosseini, Aman Saini, Aria Haghighi, Raheleh Makki, Shubhanshu Mishra, Sneha Mehta

arxiv:2210.08129 v1 · 2022-10-14 · cs.CL · cs.AI · cs.IR · 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{5ZPFV5WPB2VALASMO3AAXN7BBN}

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	2026-07-05T05:07:07.287971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee5e5af6cf0eaa05824c76c00bb7e10b5bcf6326d537d2203acff91cade250f6

Aliases

arxiv: 2210.08129 · arxiv_version: 2210.08129v1 · doi: 10.48550/arxiv.2210.08129 · pith_short_12: 5ZPFV5WPB2VA · pith_short_16: 5ZPFV5WPB2VALASM · pith_short_8: 5ZPFV5WP

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/5ZPFV5WPB2VALASMO3AAXN7BBN \
  | 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: ee5e5af6cf0eaa05824c76c00bb7e10b5bcf6326d537d2203acff91cade250f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "333d080c12eb1a2614c610236904ad15c87be39a2630feec50dd790e12a9f0ef",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-14T21:55:07Z",
    "title_canon_sha256": "84d718057350383b66e485c40ed0c434d07c6a0539c5431bcd926fe829bd9f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08129",
    "kind": "arxiv",
    "version": 1
  }
}