Pith Number

pith:53O6M765

pith:2014:53O6M765VS37CG7YBFUGZNS7C5

not attested not anchored not stored refs pending

ESmodels: An Epistemic Specification Solver

Kaikai Zhao, Zhizheng Zhang

arxiv:1405.3486 v1 · 2014-05-14 · 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{53O6M765VS37CG7YBFUGZNS7C5}

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	2026-05-18T02:51:50.685013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eedde67fddacb7f11bf809686cb65f174ed0948fcd98313c3f1693f00b25a0a6

Aliases

arxiv: 1405.3486 · arxiv_version: 1405.3486v1 · doi: 10.48550/arxiv.1405.3486 · pith_short_12: 53O6M765VS37 · pith_short_16: 53O6M765VS37CG7Y · pith_short_8: 53O6M765

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/53O6M765VS37CG7YBFUGZNS7C5 \
  | 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: eedde67fddacb7f11bf809686cb65f174ed0948fcd98313c3f1693f00b25a0a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1228f828a4e9aa1d9eb775600d07bd56724aab52e5503a0c92f0a96b03d94e3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-05-14T13:26:11Z",
    "title_canon_sha256": "5bac3a636efc38991ee475698985241046e4afd8d303f95b79947e7b1866b659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3486",
    "kind": "arxiv",
    "version": 1
  }
}