Pith Number

pith:4ET3AVRB

pith:2006:4ET3AVRBFSW4MYWKQTNYLVSIZM

not attested not anchored not stored refs pending

Zero Point Entropy in Stuffed Spin Ice

B.D. Muegge, B.G. Ueland, E.L. Duncan, G.C. Lau, P. Schiffer, R.J. Cava, R.S. Freitas

arxiv:cond-mat/0603146 v1 · 2006-03-07 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ET3AVRBFSW4MYWKQTNYLVSIZM}

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	2026-05-18T01:39:48.550896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e127b056212cadc662ca84db85d648cb3eadc3ff40a46614cd48ea82120ab8c8

Aliases

arxiv: cond-mat/0603146 · arxiv_version: cond-mat/0603146v1 · doi: 10.48550/arxiv.cond-mat/0603146 · pith_short_12: 4ET3AVRBFSW4 · pith_short_16: 4ET3AVRBFSW4MYWK · pith_short_8: 4ET3AVRB

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/4ET3AVRBFSW4MYWKQTNYLVSIZM \
  | 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: e127b056212cadc662ca84db85d648cb3eadc3ff40a46614cd48ea82120ab8c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a09ac322214ea6059a2e321ff225f459efbc53418e33bb5082ef3363ba6a9ae5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2006-03-07T00:42:10Z",
    "title_canon_sha256": "473209cb1ae7da20058cc1764b62d6e4f6ecfbdf5d27b32b045bba3deacbaee5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0603146",
    "kind": "arxiv",
    "version": 1
  }
}