Pith Number

pith:3SWXWX47

pith:2016:3SWXWX47LIR4Y6M23FXIF5MO2H

not attested not anchored not stored refs pending

An Existence Criterion for Low-Dimensional Materials

Biao Wang, Jiapeng Chen, Yangfan Hu

arxiv:1610.01467 v3 · 2016-10-05 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3SWXWX47LIR4Y6M23FXIF5MO2H}

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	2026-05-18T00:33:22.703217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcad7b5f9f5a23cc799ad96e82f58ed1fe6e92c85d5656d440c608ef2dd12239

Aliases

arxiv: 1610.01467 · arxiv_version: 1610.01467v3 · doi: 10.48550/arxiv.1610.01467 · pith_short_12: 3SWXWX47LIR4 · pith_short_16: 3SWXWX47LIR4Y6M2 · pith_short_8: 3SWXWX47

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/3SWXWX47LIR4Y6M23FXIF5MO2H \
  | 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: dcad7b5f9f5a23cc799ad96e82f58ed1fe6e92c85d5656d440c608ef2dd12239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2efb18fca02b7fd8cacebfa40598f54ad036c0a436834c7b5817c7dd1ce0593",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-10-05T14:59:23Z",
    "title_canon_sha256": "fde5f7c7ed677aae9d8855479c6cdd521383a39bb9c02f94aca9e08335b1f9cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01467",
    "kind": "arxiv",
    "version": 3
  }
}