Pith Number

pith:M662L6PZ

pith:2016:M662L6PZFZ4CMPLSDIXEAUSB2I

not attested not anchored not stored refs pending

A graph theoretic approach for modelling wildlife corridors

Jobin Idiculla, Qamar Qureshi, Saurabh Shanu, Sudeepto Bhattacharya, Yadvendradev Jhala

arxiv:1603.01939 v1 · 2016-03-07 · q-bio.QM · physics.soc-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{M662L6PZFZ4CMPLSDIXEAUSB2I}

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	2026-05-18T01:19:32.007287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67bda5f9f92e78263d721a2e405241d22a3c0d89cb3c2a902c50c7b015ee22ae

Aliases

arxiv: 1603.01939 · arxiv_version: 1603.01939v1 · doi: 10.48550/arxiv.1603.01939 · pith_short_12: M662L6PZFZ4C · pith_short_16: M662L6PZFZ4CMPLS · pith_short_8: M662L6PZ

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/M662L6PZFZ4CMPLSDIXEAUSB2I \
  | 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: 67bda5f9f92e78263d721a2e405241d22a3c0d89cb3c2a902c50c7b015ee22ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "871c2d66b4b3af844c987c14e807d8c121b05d7e7bad2e552e51c51135298728",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2016-03-07T05:22:55Z",
    "title_canon_sha256": "ce50bbd6a9497d42df1af12809c2fc07dd441581370f07e056f7709118338566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01939",
    "kind": "arxiv",
    "version": 1
  }
}