Pith Number

pith:POEG4JXC

pith:2016:POEG4JXC6TTDGYK2SR6YTJ6SUO

not attested not anchored not stored refs pending

Exploring the coevolution of predator and prey morphology and behavior

Arend Hintze, Christoph Adami, Fred C. Dyer, Jason H. Moore, Randal S. Olson

arxiv:1602.08802 v1 · 2016-02-29 · q-bio.PE · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POEG4JXC6TTDGYK2SR6YTJ6SUO}

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	2026-05-18T00:55:52.090684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b886e26e2f4e633615a947d89a7d2a3a55f7e571f8d09130250e13866e9896d

Aliases

arxiv: 1602.08802 · arxiv_version: 1602.08802v1 · doi: 10.48550/arxiv.1602.08802 · pith_short_12: POEG4JXC6TTD · pith_short_16: POEG4JXC6TTDGYK2 · pith_short_8: POEG4JXC

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/POEG4JXC6TTDGYK2SR6YTJ6SUO \
  | 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: 7b886e26e2f4e633615a947d89a7d2a3a55f7e571f8d09130250e13866e9896d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14555e0e5006919faaa3200759e3fd3035e53337c861eebfda4785fb9d828d75",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2016-02-29T02:48:19Z",
    "title_canon_sha256": "df52dadcc720048095a424792d02acea7aa1c7cb06fb052ca5d3060e1c337243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08802",
    "kind": "arxiv",
    "version": 1
  }
}