Pith Number

pith:LZYKOHDM

pith:2011:LZYKOHDM32U2NHUJXXQO5NFF6S

not attested not anchored not stored refs pending

Lagrangian Coherent Structures (LCS) may describe evolvable frontiers in natural populations

Bradly Alicea

arxiv:1101.6071 v6 · 2011-01-31 · nlin.AO · physics.bio-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZYKOHDM32U2NHUJXXQO5NFF6S}

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	2026-05-18T03:06:52.146196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e70a71c6cdea9a69e89bde0eeb4a5f4a4f72cc7392d3de2c6695ab0af3ca076

Aliases

arxiv: 1101.6071 · arxiv_version: 1101.6071v6 · doi: 10.48550/arxiv.1101.6071 · pith_short_12: LZYKOHDM32U2 · pith_short_16: LZYKOHDM32U2NHUJ · pith_short_8: LZYKOHDM

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/LZYKOHDM32U2NHUJXXQO5NFF6S \
  | 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: 5e70a71c6cdea9a69e89bde0eeb4a5f4a4f72cc7392d3de2c6695ab0af3ca076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "327980932499611be8b7e516e5ec74ff0c53188d76b3fdcc8d222a133fd4bb94",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2011-01-31T20:28:59Z",
    "title_canon_sha256": "77ccd40bb5d1ee2e6eab8e6b4702feb35088945a882ea167465b76ff9d3bbce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.6071",
    "kind": "arxiv",
    "version": 6
  }
}