Pith Number

pith:KOGOO36V

pith:2019:KOGOO36V5JDRPSECF7Y5FWIVAE

not attested not anchored not stored refs pending

Identify the stiffness of DNA via deep learning

Haiqian Yang, Liu Yang, Shaobao Liu

arxiv:1908.01268 v1 · 2019-08-04 · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOGOO36V5JDRPSECF7Y5FWIVAE}

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	2026-07-04T23:51:28.722757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

538ce76fd5ea4717c8822ff1d2d915013a20ad74746f99a984c703ad9ef1854c

Aliases

arxiv: 1908.01268 · arxiv_version: 1908.01268v1 · doi: 10.48550/arxiv.1908.01268 · pith_short_12: KOGOO36V5JDR · pith_short_16: KOGOO36V5JDRPSEC · pith_short_8: KOGOO36V

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/KOGOO36V5JDRPSECF7Y5FWIVAE \
  | 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: 538ce76fd5ea4717c8822ff1d2d915013a20ad74746f99a984c703ad9ef1854c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abf73e0e8ae520e41c4ec7d0e89b0b7c1366b5fcbc09b092e6268dd308644f8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2019-08-04T03:59:24Z",
    "title_canon_sha256": "2544d0ee375560dad6554c5f287f75c31f2c2aa69aa5eb07641ec65c664463e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01268",
    "kind": "arxiv",
    "version": 1
  }
}