Pith Number

pith:65GDUVQU

pith:2024:65GDUVQUMVMMUY5BV4G3XLHHAE

not attested not anchored not stored refs pending

Constructing the Molecular Tree of Life using Assembly Theory and Mass Spectrometry

Abhishek Sharma, Alasdair Macleod, Amit Kahana, Emma Carrick, Hessam Mehr, Leroy Cronin, Michael Jirasek, Sara Walker

arxiv:2408.09305 v2 · 2024-08-17 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65GDUVQUMVMMUY5BV4G3XLHHAE}

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

Open, Reproducible Calculation of Assembly Indices

Receipt and verification

First computed	2026-07-05T11:39:42.578945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f74c3a56146558ca63a1af0dbbace70131581eb091ca8bf1e803fcc873c818d2

Aliases

arxiv: 2408.09305 · arxiv_version: 2408.09305v2 · doi: 10.48550/arxiv.2408.09305 · pith_short_12: 65GDUVQUMVMM · pith_short_16: 65GDUVQUMVMMUY5B · pith_short_8: 65GDUVQU

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/65GDUVQUMVMMUY5BV4G3XLHHAE \
  | 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: f74c3a56146558ca63a1af0dbbace70131581eb091ca8bf1e803fcc873c818d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "223b01c51b86cff2c6f1aad63d419a37a03b1d8dbfe13bad882fb650ce4186a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2024-08-17T22:39:34Z",
    "title_canon_sha256": "197c352f882839a3fee34c8868feecd8bb02a5ec9eda3c5fa7e0702bf83e2c65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.09305",
    "kind": "arxiv",
    "version": 2
  }
}