Pith Number

pith:IKZX7TEG

pith:2019:IKZX7TEGBZOR53PQMGGPNOC5AX

not attested not anchored not stored refs pending

Environmental Disorder Regulation of Invasion and Genetic Loss

Mahdi Sasar, V\'ictor M. P\'erez Garc\'ia, Youness Azimzade

arxiv:1908.02532 v1 · 2019-08-07 · q-bio.PE · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKZX7TEGBZOR53PQMGGPNOC5AX}

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	2026-07-04T23:52:10.032043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42b37fcc860e5d1eedf0618cf6b85d05eee1be0ab8462c996a62cd6eee784d04

Aliases

arxiv: 1908.02532 · arxiv_version: 1908.02532v1 · doi: 10.48550/arxiv.1908.02532 · pith_short_12: IKZX7TEGBZOR · pith_short_16: IKZX7TEGBZOR53PQ · pith_short_8: IKZX7TEG

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/IKZX7TEGBZOR53PQMGGPNOC5AX \
  | 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: 42b37fcc860e5d1eedf0618cf6b85d05eee1be0ab8462c996a62cd6eee784d04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e43597e06f41188d9818385fcbc20a6566f2b790e1fd06b271bb726447f4a5b",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2019-08-07T11:28:55Z",
    "title_canon_sha256": "75982bcc0dc4c71177199ecef9451fde1911cc48bad3738cd731c3c554378cfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02532",
    "kind": "arxiv",
    "version": 1
  }
}