Pith Number

pith:7YHS77FX

pith:2010:7YHS77FX5554PBU5F7BWCETD7N

not attested not anchored not stored refs pending

Topological Solitons and Folded Proteins

Antti J. Niemi, M.N. Chernodub, Shuangwei Hu

arxiv:1003.4481 v1 · 2010-03-23 · physics.bio-ph · hep-th · physics.chem-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{7YHS77FX5554PBU5F7BWCETD7N}

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	2026-05-18T02:33:40.572688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe0f2ffcb7ef7bc7869d2fc3611263fb551eea4c4be021194f02c2e091263c05

Aliases

arxiv: 1003.4481 · arxiv_version: 1003.4481v1 · doi: 10.48550/arxiv.1003.4481 · pith_short_12: 7YHS77FX5554 · pith_short_16: 7YHS77FX5554PBU5 · pith_short_8: 7YHS77FX

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/7YHS77FX5554PBU5F7BWCETD7N \
  | 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: fe0f2ffcb7ef7bc7869d2fc3611263fb551eea4c4be021194f02c2e091263c05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14b6388652754b60c0ca27f6bbfe8841d1805f74bf8fb9cfc47b559d61f7cbc4",
    "cross_cats_sorted": [
      "hep-th",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2010-03-23T17:57:33Z",
    "title_canon_sha256": "25d6e7abdd9f6db0ae41b01cfad3159fe947cb4b5856bfb2507c283055c780e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4481",
    "kind": "arxiv",
    "version": 1
  }
}