Pith Number

pith:NNUYEKPL

pith:2017:NNUYEKPLEHYQQLGUL2WUG5WHSL

not attested not anchored not stored refs pending

Effective Hamiltonian of topologically stabilized polymer states

K. Polovnikov, M.V. Tamm, S. Nechaev

arxiv:1707.07153 v4 · 2017-07-22 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNUYEKPLEHYQQLGUL2WUG5WHSL}

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	2026-05-18T00:19:17.107779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b698229eb21f1082cd45ead4376c792f32e5b891de1be8f0a224508fc6657b8

Aliases

arxiv: 1707.07153 · arxiv_version: 1707.07153v4 · doi: 10.48550/arxiv.1707.07153 · pith_short_12: NNUYEKPLEHYQ · pith_short_16: NNUYEKPLEHYQQLGU · pith_short_8: NNUYEKPL

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/NNUYEKPLEHYQQLGUL2WUG5WHSL \
  | 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: 6b698229eb21f1082cd45ead4376c792f32e5b891de1be8f0a224508fc6657b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eda8ef5e4d1f633ccdf45ddbd209af7cb9b154e6e61c601bddf766cc139f6bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-07-22T12:24:58Z",
    "title_canon_sha256": "c95e2acd1d772a1e36d6a09780f00b96289987022c3e5e521f93d10d61b4b3e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07153",
    "kind": "arxiv",
    "version": 4
  }
}