Pith Number

pith:D5GGOE2E

pith:2015:D5GGOE2EPOWN3MFA2OPDPNZL3W

not attested not anchored not stored refs pending

Proofs of Technical Results Justifying and Illustrating an Algorithm of Navigation for Monitoring Unsteady Environmental Boundaries

Alexander M. Anisimov, Alexey S. Matveev, Andrey V.Savkin, Kirill S. Ovchinnikov, Michael C. Hoy

arxiv:1504.01977 v1 · 2015-04-08 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D5GGOE2EPOWN3MFA2OPDPNZL3W}

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	2026-05-18T02:19:17.627002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f4c6713447bacddb0a0d39e37b72bddbe2ef0d4469723063bd0a96cdfbe268c

Aliases

arxiv: 1504.01977 · arxiv_version: 1504.01977v1 · doi: 10.48550/arxiv.1504.01977 · pith_short_12: D5GGOE2EPOWN · pith_short_16: D5GGOE2EPOWN3MFA · pith_short_8: D5GGOE2E

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/D5GGOE2EPOWN3MFA2OPDPNZL3W \
  | 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: 1f4c6713447bacddb0a0d39e37b72bddbe2ef0d4469723063bd0a96cdfbe268c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24c10bc74d3b7ce95a54822d7e3d62edf815a8fad22bded43615beeea08006db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-04-08T14:20:49Z",
    "title_canon_sha256": "61519c7b6876474a2c6103929afe8f398366846fde90c8311237f32dc2f50509"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01977",
    "kind": "arxiv",
    "version": 1
  }
}