Pith Number

pith:B44UMSJA

pith:2017:B44UMSJADG3ASBTTKIYYY6Q7HR

not attested not anchored not stored refs pending

Implicit Entity Linking in Tweets

Adarsh Alex, Amit Sheth, Krishnaprasad Thirunarayan, Pablo N. Mendes, Sujan Perera

arxiv:1707.08470 v1 · 2017-07-26 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B44UMSJADG3ASBTTKIYYY6Q7HR}

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	2026-05-18T00:39:24.167040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f3946492019b609067352318c7a1f3c7e868903889796bb02e5591ad88984b5

Aliases

arxiv: 1707.08470 · arxiv_version: 1707.08470v1 · doi: 10.48550/arxiv.1707.08470 · pith_short_12: B44UMSJADG3A · pith_short_16: B44UMSJADG3ASBTT · pith_short_8: B44UMSJA

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/B44UMSJADG3ASBTTKIYYY6Q7HR \
  | 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: 0f3946492019b609067352318c7a1f3c7e868903889796bb02e5591ad88984b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1ec31d163310d770c593afc7eb95502afb2888fcf7ecdf96519a8ed14a1d550",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-07-26T14:36:58Z",
    "title_canon_sha256": "ad3bba566a444ba00e3eae171ebc9ace026f560abbf702bf7dc10097867ac2d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08470",
    "kind": "arxiv",
    "version": 1
  }
}