Pith Number

pith:RMN7MJNF

pith:2011:RMN7MJNFJ2KQY632NVADLVMJKI

not attested not anchored not stored refs pending

Ejection dynamics of a ring polymer out of a nanochannel

Junfang Sheng, Kaifu Luo

arxiv:1109.3881 v1 · 2011-09-18 · cond-mat.soft · cond-mat.stat-mech · 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{RMN7MJNFJ2KQY632NVADLVMJKI}

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	2026-05-18T04:06:09.366567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b1bf625a54e950c7b7a6d4035d58952140ab883371d2e0b87fbe61b5b014776

Aliases

arxiv: 1109.3881 · arxiv_version: 1109.3881v1 · doi: 10.48550/arxiv.1109.3881 · pith_short_12: RMN7MJNFJ2KQ · pith_short_16: RMN7MJNFJ2KQY632 · pith_short_8: RMN7MJNF

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/RMN7MJNFJ2KQY632NVADLVMJKI \
  | 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: 8b1bf625a54e950c7b7a6d4035d58952140ab883371d2e0b87fbe61b5b014776

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e5d425c4604a52e295a93ebd74e65d16f0ff9538b35c694610d046f8566f268",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-09-18T15:44:17Z",
    "title_canon_sha256": "ff358ab2640f579e3258c31fe5a49d26ae2d6b78a9e04064c4866b9f14f66ffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3881",
    "kind": "arxiv",
    "version": 1
  }
}