Pith Number

pith:SNDTZCWQ

pith:2014:SNDTZCWQY77TG24HJCKME3X5PR

not attested not anchored not stored refs pending

Understanding Types of Users on Twitter

Hassan Sajjad, Muhammad Imran, Muhammad Moeen Uddin

arxiv:1406.1335 v1 · 2014-06-05 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNDTZCWQY77TG24HJCKME3X5PR}

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	2026-05-18T02:50:23.471444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93473c8ad0c7ff336b874894c26efd7c665ba13c5c78978ec32f14471fc95488

Aliases

arxiv: 1406.1335 · arxiv_version: 1406.1335v1 · doi: 10.48550/arxiv.1406.1335 · pith_short_12: SNDTZCWQY77T · pith_short_16: SNDTZCWQY77TG24H · pith_short_8: SNDTZCWQ

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/SNDTZCWQY77TG24HJCKME3X5PR \
  | 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: 93473c8ad0c7ff336b874894c26efd7c665ba13c5c78978ec32f14471fc95488

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a8c4cd45f6a4c2d5b308ad7b7493bde8b2644e421748c8165f40bf92130ff41",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-06-05T10:52:12Z",
    "title_canon_sha256": "9e63d6335604fbb74c28ee2bb07ca6a6f62a21ab48089a5e890ffc9772332024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1335",
    "kind": "arxiv",
    "version": 1
  }
}