Pith Number

pith:FHFGM2HZ

pith:2013:FHFGM2HZFK2E6Q6Z434XPW2HX3

not attested not anchored not stored refs pending

Describing Function-based Approximations of Biomolecular Systems

Abhishek Dey, Shaunak Sen

arxiv:1305.4337 v4 · 2013-05-19 · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHFGM2HZFK2E6Q6Z434XPW2HX3}

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	2026-05-18T00:28:57.413678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ca6668f92ab44f43d9e6f977db47bed460ce42d8bacce2cb6090a4cf5494ab

Aliases

arxiv: 1305.4337 · arxiv_version: 1305.4337v4 · doi: 10.48550/arxiv.1305.4337 · pith_short_12: FHFGM2HZFK2E · pith_short_16: FHFGM2HZFK2E6Q6Z · pith_short_8: FHFGM2HZ

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/FHFGM2HZFK2E6Q6Z434XPW2HX3 \
  | 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: 29ca6668f92ab44f43d9e6f977db47bed460ce42d8bacce2cb6090a4cf5494ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc14ca5bf857a342ba59f5b02b624379bd4cecff48adceeea89ac8ed4ee2ab84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2013-05-19T07:38:46Z",
    "title_canon_sha256": "51bc6a4f7f21bcd630a5021f16f495dc49e719039b95770eb187dcf9071c9024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4337",
    "kind": "arxiv",
    "version": 4
  }
}