Pith Number

pith:QTNARSN5

pith:2014:QTNARSN5B2D4WXAE2IFMEP6EH7

not attested not anchored not stored refs pending

The role of loop stacking in the dynamics of DNA hairpin formation

Ard A. Louis, Flavio Romano, Jonathan P. K. Doye, Majid Mosayebi, Thomas E. Ouldridge

arxiv:1410.1218 v1 · 2014-10-05 · physics.bio-ph · cond-mat.soft · 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{QTNARSN5B2D4WXAE2IFMEP6EH7}

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	2026-05-18T02:31:35.634848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84da08c9bd0e87cb5c04d20ac23fc43fcc5e278fbae6d04cfdad0eb70e296657

Aliases

arxiv: 1410.1218 · arxiv_version: 1410.1218v1 · doi: 10.48550/arxiv.1410.1218 · pith_short_12: QTNARSN5B2D4 · pith_short_16: QTNARSN5B2D4WXAE · pith_short_8: QTNARSN5

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/QTNARSN5B2D4WXAE2IFMEP6EH7 \
  | 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: 84da08c9bd0e87cb5c04d20ac23fc43fcc5e278fbae6d04cfdad0eb70e296657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3889915e46525f108548c91cf00e425909605512117f4b88cfa05e2fbf876fa9",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-10-05T22:37:56Z",
    "title_canon_sha256": "89ebffec3157baa4dcb1e522fd31ae0e50f6c1171df613b50cb6ef382d4945ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1218",
    "kind": "arxiv",
    "version": 1
  }
}