Pith Number

pith:2SP2VGWZ

pith:2013:2SP2VGWZEBTB2D5FG3YZGGN6QC

not attested not anchored not stored refs pending

DNA sequence-dependent mechanics and protein-assisted bending in repressor-mediated loop formation

Hernan G. Garcia, James Q. Boedicker, Rob Phillips, Stephanie Johnson

arxiv:1312.6185 v1 · 2013-12-21 · 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{2SP2VGWZEBTB2D5FG3YZGGN6QC}

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	2026-05-18T03:04:05.854121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d49faa9ad920661d0fa536f19319be80a3ce3b94030d9f78b44c75e60e7317a1

Aliases

arxiv: 1312.6185 · arxiv_version: 1312.6185v1 · doi: 10.48550/arxiv.1312.6185 · pith_short_12: 2SP2VGWZEBTB · pith_short_16: 2SP2VGWZEBTB2D5F · pith_short_8: 2SP2VGWZ

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/2SP2VGWZEBTB2D5FG3YZGGN6QC \
  | 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: d49faa9ad920661d0fa536f19319be80a3ce3b94030d9f78b44c75e60e7317a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e13ec46408dda72427a3210f916d783278103fd762a8eb74081204943ada3a39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-12-21T00:54:31Z",
    "title_canon_sha256": "18ca3734245249082ca185871e6eaa7954ff78a2064706a2d365d0c42912fae5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6185",
    "kind": "arxiv",
    "version": 1
  }
}