Pith Number

pith:ARHYLDBX

pith:2014:ARHYLDBXUPLOXC5FS3Y4MVJ4QQ

not attested not anchored not stored refs pending

The Value of Knowing Your Enemy

Christopher A. Wilkens, Christos Tzamos

arxiv:1411.1379 v1 · 2014-11-05 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ARHYLDBXUPLOXC5FS3Y4MVJ4QQ}

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	2026-05-18T02:38:30.213615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

044f858c37a3d6eb8ba596f1c6553c843e921ca1c3ebc7f82d23d59bc4b4aeac

Aliases

arxiv: 1411.1379 · arxiv_version: 1411.1379v1 · doi: 10.48550/arxiv.1411.1379 · pith_short_12: ARHYLDBXUPLO · pith_short_16: ARHYLDBXUPLOXC5F · pith_short_8: ARHYLDBX

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/ARHYLDBXUPLOXC5FS3Y4MVJ4QQ \
  | 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: 044f858c37a3d6eb8ba596f1c6553c843e921ca1c3ebc7f82d23d59bc4b4aeac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b49913d5093852c28341f320f7a6342149e0511b19e1c3590f8d7dd4d80d03d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-11-05T19:51:50Z",
    "title_canon_sha256": "1bc68fde6b0f024395d95c4f18c4c58785f619873e293818253a98cc98844169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1379",
    "kind": "arxiv",
    "version": 1
  }
}