Pith Number

pith:LPVFY62K

pith:2018:LPVFY62KHPOJWWZKHVU53EUDPE

not attested not anchored not stored refs pending

From Natural to Artificial Camouflage: Components and Systems

Nikolaus Correll, Yang Li

arxiv:1809.04171 v1 · 2018-09-11 · cs.RO · q-bio.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPVFY62KHPOJWWZKHVU53EUDPE}

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	2026-05-18T00:05:55.304039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bea5c7b4a3bdc9b5b2a3d69dd92837912b204ad238756b006427481c3575907

Aliases

arxiv: 1809.04171 · arxiv_version: 1809.04171v1 · doi: 10.48550/arxiv.1809.04171 · pith_short_12: LPVFY62KHPOJ · pith_short_16: LPVFY62KHPOJWWZK · pith_short_8: LPVFY62K

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/LPVFY62KHPOJWWZKHVU53EUDPE \
  | 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: 5bea5c7b4a3bdc9b5b2a3d69dd92837912b204ad238756b006427481c3575907

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce55da0aae95f2ae65e62c7d10e0c39a77fcf9b7479a787511b0c02af0ec8e58",
    "cross_cats_sorted": [
      "q-bio.OT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-09-11T21:19:20Z",
    "title_canon_sha256": "3361904e4c07d4f6731be022b2eb3a17860592d7e2a3ab37dffb39adbb38021c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04171",
    "kind": "arxiv",
    "version": 1
  }
}