Pith Number

pith:FW6RBCOG

pith:2022:FW6RBCOGSCQV2NAXK3SV5CRRQ6

not attested not anchored not stored refs pending

HashSet -- A Dataset For Hashtag Segmentation

Akshala Bhatnagar, Manish Shrivastava, Naman Ahuja, Ponnurangam Kumaraguru, Prashant Kodali

arxiv:2201.06741 v1 · 2022-01-18 · 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{FW6RBCOGSCQV2NAXK3SV5CRRQ6}

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	2026-07-05T03:49:01.060252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dbd1089c690a15d341756e55e8a31879f15c9ef9e227a19313b3a08aee54ee5

Aliases

arxiv: 2201.06741 · arxiv_version: 2201.06741v1 · doi: 10.48550/arxiv.2201.06741 · pith_short_12: FW6RBCOGSCQV · pith_short_16: FW6RBCOGSCQV2NAX · pith_short_8: FW6RBCOG

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/FW6RBCOGSCQV2NAXK3SV5CRRQ6 \
  | 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: 2dbd1089c690a15d341756e55e8a31879f15c9ef9e227a19313b3a08aee54ee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4efea67783aed3a1c0373abfa5fccad2a3c32712d86a1cebfa70f502d51e8ac2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-01-18T04:40:45Z",
    "title_canon_sha256": "1f823711635cd6e4f8cb7fdfab31debb7da0d7f59133e8a9c2c407ba2e661201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06741",
    "kind": "arxiv",
    "version": 1
  }
}