Pith Number

pith:XOX725KI

pith:2025:XOX725KIPP233MIUKR5MVNW2FA

not attested not anchored not stored refs pending

Exploration of the potential energy surface for the conformational interconversion of the amyloid $\beta$ peptide at the fibril end

Hirotsugu Ogi, Kichitaro Nakajima, Koichi Kusakabe, Motoharu Kitatani, Yasuhiro Oishi

arxiv:2505.09151 v1 · 2025-05-14 · physics.bio-ph · 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{XOX725KIPP233MIUKR5MVNW2FA}

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	2026-07-05T11:02:51.093991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbaffd75487bf5bdb114547acab6da281b58b6779913b707761af004d15c9083

Aliases

arxiv: 2505.09151 · arxiv_version: 2505.09151v1 · doi: 10.48550/arxiv.2505.09151 · pith_short_12: XOX725KIPP23 · pith_short_16: XOX725KIPP233MIU · pith_short_8: XOX725KI

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/XOX725KIPP233MIUKR5MVNW2FA \
  | 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: bbaffd75487bf5bdb114547acab6da281b58b6779913b707761af004d15c9083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a5a22f887c6bdede9fa6b537eb215b333440d7e437bafd84421bf5bcc9d27f5",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2025-05-14T05:22:27Z",
    "title_canon_sha256": "c4434d36cb8f35910aec6cfbe2b2007085b7a0b47460ef2433c2a13dbab6b410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09151",
    "kind": "arxiv",
    "version": 1
  }
}