Pith Number

pith:NISC7LMW

pith:2026:NISC7LMW3HQCCCVNSL4HYJ3FHW

not attested not anchored not stored refs pending

Comprehensive identifiability analysis and reliable parameter estimation for an SEIR model

Eduard Campillo-Funollet, James Van Yperen

arxiv:2607.09137 v1 · 2026-07-10 · stat.ME · q-bio.PE · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NISC7LMW3HQCCCVNSL4HYJ3FHW}

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.

Cited by

1 paper in Pith

Parameter identification for predator-prey system with sparse data

Receipt and verification

First computed	2026-07-13T01:18:45.471306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a242fad96d9e0210aad92f87c27653db57380d5beb7afcd0e16118f4f47aca3

Aliases

arxiv: 2607.09137 · arxiv_version: 2607.09137v1 · doi: 10.48550/arxiv.2607.09137 · pith_short_12: NISC7LMW3HQC · pith_short_16: NISC7LMW3HQCCCVN · pith_short_8: NISC7LMW

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/NISC7LMW3HQCCCVNSL4HYJ3FHW \
  | 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: 6a242fad96d9e0210aad92f87c27653db57380d5beb7afcd0e16118f4f47aca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db85195542fe6d42b4e575111bb051b92c090d21446115989140330e40e247ff",
    "cross_cats_sorted": [
      "q-bio.PE",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-10T06:47:03Z",
    "title_canon_sha256": "087b477a286468ce8b25d0ae0af26303544d81ebd5805508b74411153224af80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09137",
    "kind": "arxiv",
    "version": 1
  }
}