Pith Number

pith:ERSESH2P

pith:2015:ERSESH2PWNOR73VJ5VNPL6IXK7

not attested not anchored not stored refs pending

Hierarchical Bond Graph Modelling of Biochemical Networks

Edmund J. Crampin, Joseph Cursons, Peter J. Gawthrop

arxiv:1503.01814 v2 · 2015-03-05 · q-bio.MN · 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{ERSESH2PWNOR73VJ5VNPL6IXK7}

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	2026-05-18T00:08:24.301661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2464491f4fb35d1feea9ed5af5f91757c5dc54ea0b5c7f474617d7de64cd1687

Aliases

arxiv: 1503.01814 · arxiv_version: 1503.01814v2 · doi: 10.48550/arxiv.1503.01814 · pith_short_12: ERSESH2PWNOR · pith_short_16: ERSESH2PWNOR73VJ · pith_short_8: ERSESH2P

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/ERSESH2PWNOR73VJ5VNPL6IXK7 \
  | 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: 2464491f4fb35d1feea9ed5af5f91757c5dc54ea0b5c7f474617d7de64cd1687

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f146758c29d6602ae8e620f0f39a20153c1fdbb1c65043dd6605a7af0a80553f",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2015-03-05T23:19:20Z",
    "title_canon_sha256": "95a66f7fc97b2b780e59055837940e766749dd6f90bbe122e3f58022e065eefb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01814",
    "kind": "arxiv",
    "version": 2
  }
}