Pith Number

pith:H4S2E6ZL

pith:2017:H4S2E6ZLKONOKMXDHRRFCMQZGU

not attested not anchored not stored refs pending

The Saga of KPR: Theoretical and Experimental developments

Anamika, Anindya S. Chakrabarti, Anirban Chakraborti, Kiran Sharma, Sujoy Chakravarty

arxiv:1712.06358 v1 · 2017-12-18 · cs.GT · physics.soc-ph · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4S2E6ZLKONOKMXDHRRFCMQZGU}

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	2026-05-18T00:27:50.557035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f25a27b2b539ae532e33c625132193531d531c49fb17d7861bb2147cdd08566

Aliases

arxiv: 1712.06358 · arxiv_version: 1712.06358v1 · doi: 10.48550/arxiv.1712.06358 · pith_short_12: H4S2E6ZLKONO · pith_short_16: H4S2E6ZLKONOKMXD · pith_short_8: H4S2E6ZL

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/H4S2E6ZLKONOKMXDHRRFCMQZGU \
  | 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: 3f25a27b2b539ae532e33c625132193531d531c49fb17d7861bb2147cdd08566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f261602f84c3a1a9d6ed6a2b690927ad9793915e8ae35c36f8d7b4b829d78cb",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-12-18T12:16:19Z",
    "title_canon_sha256": "d66b965fc56a10d2a5170e573347271c64ddb77983426b0ced49fd82b65ed738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06358",
    "kind": "arxiv",
    "version": 1
  }
}