Pith Number

pith:GE7XFS67

pith:2021:GE7XFS67JX4A7IWF7JPT2ZQHGP

not attested not anchored not stored refs pending

Dynamical models for metabolomics data integration

Daniel Weindl, Polina Lakrisenko

arxiv:2105.10365 v1 · 2021-05-21 · 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{GE7XFS67JX4A7IWF7JPT2ZQHGP}

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	2026-07-05T07:17:21.034845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

313f72cbdf4df80fa2c5fa5f3d660733cf8e7e700176aadf5a1e0ee34b90f134

Aliases

arxiv: 2105.10365 · arxiv_version: 2105.10365v1 · doi: 10.48550/arxiv.2105.10365 · pith_short_12: GE7XFS67JX4A · pith_short_16: GE7XFS67JX4A7IWF · pith_short_8: GE7XFS67

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/GE7XFS67JX4A7IWF7JPT2ZQHGP \
  | 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: 313f72cbdf4df80fa2c5fa5f3d660733cf8e7e700176aadf5a1e0ee34b90f134

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7db9930041846bf2c8388b8fdfe0659d93defe366b63116422fb536dd2dfb58",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2021-05-21T14:05:20Z",
    "title_canon_sha256": "e6599797f396c92d40bc0e0521677f4beb21d5a5168e4cf0dcb5c5a745e47dcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.10365",
    "kind": "arxiv",
    "version": 1
  }
}