Pith Number

pith:7ECN5QAR

pith:2017:7ECN5QARDOQ32YFR7D3H7J6EPO

not attested not anchored not stored refs pending

Stability Analysis of Prey-Predator Model with Infection, Migration and Vaccination in Prey

Harsha Kharbanda, Sachin Kumar

arxiv:1709.10319 v1 · 2017-09-29 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ECN5QARDOQ32YFR7D3H7J6EPO}

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	2026-05-18T00:34:03.530817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f904dec0111ba1bd60b1f8f67fa7c47b84ffddb9022e01623ac21153eae2ffda

Aliases

arxiv: 1709.10319 · arxiv_version: 1709.10319v1 · doi: 10.48550/arxiv.1709.10319 · pith_short_12: 7ECN5QARDOQ3 · pith_short_16: 7ECN5QARDOQ32YFR · pith_short_8: 7ECN5QAR

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/7ECN5QARDOQ32YFR7D3H7J6EPO \
  | 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: f904dec0111ba1bd60b1f8f67fa7c47b84ffddb9022e01623ac21153eae2ffda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84ca4e4fdecd165a2a626957d10b82959465fee87de4b8817265204241f84d6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-09-29T10:37:34Z",
    "title_canon_sha256": "16b95a1c7ad9af9f834375a4e12b2666d76c082425d94c5fb4634a31b41305ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10319",
    "kind": "arxiv",
    "version": 1
  }
}