Pith Number

pith:DLCKTPYN

pith:2015:DLCKTPYNAUGKFGJM5YYD7RKDUO

not attested not anchored not stored refs pending

Versatile approach to access the low temperature thermodynamics of lattice polymers and proteins

David P. Landau, Thomas W\"ust

arxiv:1503.04433 v1 · 2015-03-15 · 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{DLCKTPYNAUGKFGJM5YYD7RKDUO}

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	2026-05-18T02:23:25.051300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ac4a9bf0d050ca2992cee303fc543a38d8ffd6706677198c619a47ef3fdf4b4

Aliases

arxiv: 1503.04433 · arxiv_version: 1503.04433v1 · doi: 10.48550/arxiv.1503.04433 · pith_short_12: DLCKTPYNAUGK · pith_short_16: DLCKTPYNAUGKFGJM · pith_short_8: DLCKTPYN

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/DLCKTPYNAUGKFGJM5YYD7RKDUO \
  | 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: 1ac4a9bf0d050ca2992cee303fc543a38d8ffd6706677198c619a47ef3fdf4b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "816c9a0fcf2b64e6bbd63fd2d403ec891be8c2ce2348d039199abbfb328ba2d9",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-03-15T15:23:05Z",
    "title_canon_sha256": "0cabe9a8e66eb869f17944eff80b8abb21faf7106f28420d0ab4ab7e984e2295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04433",
    "kind": "arxiv",
    "version": 1
  }
}