Pith Number

pith:J7FJ2ZBF

pith:2015:J7FJ2ZBFXIZNRNB6WIPNFIGC5X

not attested not anchored not stored refs pending

Kinetic and Cyber

Alexander Kott, Kristin E. Schaefer, Norbou Buchler

arxiv:1511.03531 v1 · 2015-11-11 · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7FJ2ZBFXIZNRNB6WIPNFIGC5X}

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	2026-05-18T01:27:14.357231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fca9d6425ba32d8b43eb21ed2a0c2edf706a9162788904f04f3c4b1454e5495

Aliases

arxiv: 1511.03531 · arxiv_version: 1511.03531v1 · doi: 10.48550/arxiv.1511.03531 · pith_short_12: J7FJ2ZBFXIZN · pith_short_16: J7FJ2ZBFXIZNRNB6 · pith_short_8: J7FJ2ZBF

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/J7FJ2ZBFXIZNRNB6WIPNFIGC5X \
  | 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: 4fca9d6425ba32d8b43eb21ed2a0c2edf706a9162788904f04f3c4b1454e5495

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "681ecb8a551058ddc0625c6bca7ca33cdef7b2950afb94f6c122c644ef8d1332",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2015-11-11T15:25:46Z",
    "title_canon_sha256": "ad741684b9587d36f84d0c6e9b3b3d614d2ca2e62eec4b0a00469d88dd2ea51c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03531",
    "kind": "arxiv",
    "version": 1
  }
}