Pith Number

pith:RNAMDGDG

pith:2017:RNAMDGDGNOXS4BAUBQLGI2OFDL

not attested not anchored not stored refs pending

Model rejection and parameter reduction via time series

Bree Cummins, Konstantin Mischaikow, Shaun Harker, Tomas Gedeon

arxiv:1706.04234 v1 · 2017-06-13 · math.DS · 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{RNAMDGDGNOXS4BAUBQLGI2OFDL}

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	2026-05-18T00:42:23.196576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b40c198666baf2e04140c166469c51acacca0732938d09a02ae4fab6b1e3167

Aliases

arxiv: 1706.04234 · arxiv_version: 1706.04234v1 · doi: 10.48550/arxiv.1706.04234 · pith_short_12: RNAMDGDGNOXS · pith_short_16: RNAMDGDGNOXS4BAU · pith_short_8: RNAMDGDG

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/RNAMDGDGNOXS4BAUBQLGI2OFDL \
  | 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: 8b40c198666baf2e04140c166469c51acacca0732938d09a02ae4fab6b1e3167

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09ec8a46dc291e78d2b6e3781cfd418cd1e73093ed586b3a8a35849f6efbee60",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-06-13T19:35:40Z",
    "title_canon_sha256": "1a07c045f74d98d6a5ebf9ec2df4ae9b73083b5feb34e705422bcfd1e5098235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04234",
    "kind": "arxiv",
    "version": 1
  }
}