Pith Number

pith:DDDA7JFT

pith:2016:DDDA7JFT4QVPZURN3U5HMAI4IV

not attested not anchored not stored refs pending

A Fuzzy Logic System to Analyze a Student's Lifestyle

Aaditya Sanjay Boob, Ankit Kumar, Nayan Raju Vysyaraju, Nishant Nikhil, Sourish Ghosh

arxiv:1610.03957 v2 · 2016-10-13 · cs.CY · 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{DDDA7JFT4QVPZURN3U5HMAI4IV}

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	2026-05-18T00:59:56.983517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18c60fa4b3e42afcd22ddd3a76011c4571b4e18d7e8bda05ed710c04a43333e8

Aliases

arxiv: 1610.03957 · arxiv_version: 1610.03957v2 · doi: 10.48550/arxiv.1610.03957 · pith_short_12: DDDA7JFT4QVP · pith_short_16: DDDA7JFT4QVPZURN · pith_short_8: DDDA7JFT

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/DDDA7JFT4QVPZURN3U5HMAI4IV \
  | 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: 18c60fa4b3e42afcd22ddd3a76011c4571b4e18d7e8bda05ed710c04a43333e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f77a28c0b126c8ec6d9ea5cc6681783ccf328a8a657e5a50f73511fb8a26f9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-10-13T07:14:34Z",
    "title_canon_sha256": "dda57be08a08bbc96ab6417e782985c80f53b64bf01cb94728e28c275558d462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03957",
    "kind": "arxiv",
    "version": 2
  }
}