Pith Number

pith:RN25IBWM

pith:2017:RN25IBWMKSLD67CJVXTPP7QDS3

not attested not anchored not stored refs pending

The common origin of symmetry and structure in genetic sequences

Eduardo G. Altmann, Giampaolo Cristadoro, Mirko Degli Esposti

arxiv:1710.02348 v2 · 2017-10-06 · q-bio.QM · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RN25IBWMKSLD67CJVXTPP7QDS3}

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	2026-05-18T00:01:53.561024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b75d406cc54963f7c49ade6f7fe0396e605890b30322840c2c56faf7ce415f7

Aliases

arxiv: 1710.02348 · arxiv_version: 1710.02348v2 · doi: 10.48550/arxiv.1710.02348 · pith_short_12: RN25IBWMKSLD · pith_short_16: RN25IBWMKSLD67CJ · pith_short_8: RN25IBWM

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/RN25IBWMKSLD67CJVXTPP7QDS3 \
  | 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: 8b75d406cc54963f7c49ade6f7fe0396e605890b30322840c2c56faf7ce415f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "891841d7544a462b1a14d59577e231bd217bed3fb6e4bb0a46d640162fcee41a",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2017-10-06T11:05:09Z",
    "title_canon_sha256": "d9165ab720b90ab15f51e38f5812033fda0d7e0c76f8be08f8de239d49be5f41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02348",
    "kind": "arxiv",
    "version": 2
  }
}