Pith Number

pith:WZEU4SRK

pith:2015:WZEU4SRKJATHCDBURPPPQPH3JH

not attested not anchored not stored refs pending

Towards Deep Semantic Analysis Of Hashtags

Piyush Bansal, Romil Bansal, Vasudeva Varma

arxiv:1501.03210 v1 · 2015-01-13 · cs.IR · 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{WZEU4SRKJATHCDBURPPPQPH3JH}

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	2026-05-18T02:29:24.477113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6494e4a2a4826710c348bdef83cfb49f996a8384364fc41827779dc1f761005

Aliases

arxiv: 1501.03210 · arxiv_version: 1501.03210v1 · doi: 10.48550/arxiv.1501.03210 · pith_short_12: WZEU4SRKJATH · pith_short_16: WZEU4SRKJATHCDBU · pith_short_8: WZEU4SRK

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/WZEU4SRKJATHCDBURPPPQPH3JH \
  | 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: b6494e4a2a4826710c348bdef83cfb49f996a8384364fc41827779dc1f761005

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8d3d3426ce37b16a9a75c181ed2cd6479fa382401e4c30c29f8d35ffc75f1af",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2015-01-13T23:51:29Z",
    "title_canon_sha256": "570070ef4087b1e24f5e56b825589ed9c94cd896feab3ebc6df44cb2a0165741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03210",
    "kind": "arxiv",
    "version": 1
  }
}