Pith Number

pith:EJJFKUYC

pith:2018:EJJFKUYCMM2GXBZQBEGZ4UXTY6

not attested not anchored not stored refs pending

Transfer-matrix calculations of the effects of tension and torque constraints on DNA-protein interactions

Artem K. Efremov, Jie Yan

arxiv:1802.01437 v3 · 2018-02-05 · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJJFKUYCMM2GXBZQBEGZ4UXTY6}

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	2026-05-18T00:06:40.720366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

225255530263346b8730090d9e52f3c7bf1070fa57763c5c9e0d824a3d9f8780

Aliases

arxiv: 1802.01437 · arxiv_version: 1802.01437v3 · doi: 10.48550/arxiv.1802.01437 · pith_short_12: EJJFKUYCMM2G · pith_short_16: EJJFKUYCMM2GXBZQ · pith_short_8: EJJFKUYC

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/EJJFKUYCMM2GXBZQBEGZ4UXTY6 \
  | 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: 225255530263346b8730090d9e52f3c7bf1070fa57763c5c9e0d824a3d9f8780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9afa476326ab301b5228c82df25038c2be887652f528e140683bdad006d858f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2018-02-05T14:50:29Z",
    "title_canon_sha256": "a1db93b12c82c94374eace71a5ccc1815fd6d4252a82a8c321cd7357a59bfdd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01437",
    "kind": "arxiv",
    "version": 3
  }
}