Pith Number

pith:EDWIT7HJ

pith:2015:EDWIT7HJAAIESK3KZZW7IAQ6DJ

not attested not anchored not stored refs pending

DNA cyclization and looping in the wormlike limit: normal modes and the validity of the harmonic approximation

Andreas Hanke, Stefan M. Giovan, Stephen D. Levene

arxiv:1506.03400 v2 · 2015-06-10 · q-bio.BM · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDWIT7HJAAIESK3KZZW7IAQ6DJ}

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	2026-05-18T01:36:09.027733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20ec89fce90010492b6ace6df4021e1a5db67aee174203512da8ff4a333c1b91

Aliases

arxiv: 1506.03400 · arxiv_version: 1506.03400v2 · doi: 10.48550/arxiv.1506.03400 · pith_short_12: EDWIT7HJAAIE · pith_short_16: EDWIT7HJAAIESK3K · pith_short_8: EDWIT7HJ

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/EDWIT7HJAAIESK3KZZW7IAQ6DJ \
  | 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: 20ec89fce90010492b6ace6df4021e1a5db67aee174203512da8ff4a333c1b91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0be25c2957cc0228eff3ce2ca4540743c143652be7527fdc71a87570feae00ef",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2015-06-10T17:17:04Z",
    "title_canon_sha256": "3131fc2a764908b32ebd3d19ea38fc1a9c1617e676920d638487e4b0b3ad73c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03400",
    "kind": "arxiv",
    "version": 2
  }
}