Pith Number

pith:7SSDEZR6

pith:2018:7SSDEZR6QUM75MDLIOHRXVPUGD

not attested not anchored not stored refs pending

Imitating Human Search Strategies for Assembly

Dennis Ehlers, Jens Lundell, Markku Suomalainen, Ville Kyrki

arxiv:1809.04860 v3 · 2018-09-13 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SSDEZR6QUM75MDLIOHRXVPUGD}

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	2026-05-17T23:50:33.777030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca432663e8519feb06b438f1bd5f430f08f485dacfaf286688874e02f3746cb

Aliases

arxiv: 1809.04860 · arxiv_version: 1809.04860v3 · doi: 10.48550/arxiv.1809.04860 · pith_short_12: 7SSDEZR6QUM7 · pith_short_16: 7SSDEZR6QUM75MDL · pith_short_8: 7SSDEZR6

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/7SSDEZR6QUM75MDLIOHRXVPUGD \
  | 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: fca432663e8519feb06b438f1bd5f430f08f485dacfaf286688874e02f3746cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b2b967d95b70a30429266569fb3c6bdb11c3707727ac7ed5ab19036cbe6c579",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-09-13T09:49:24Z",
    "title_canon_sha256": "b0ca003d8f728d0f875092b7487bd590a0c641f6d60f3c20306a17eccf6cee33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04860",
    "kind": "arxiv",
    "version": 3
  }
}