Pith Number

pith:UYXPO23B

pith:2009:UYXPO23BOCI63XFYVO6KBYZLR7

not attested not anchored not stored refs pending

Large Low Temperature Specific Heat in Pyrochlore Bi$_2$Ti$_2$O$_7$

Andrew L. Hector, Arthur P. Ramirez, Brent C. Melot, Gavin Lawes, Jim O'Brien, Ram Seshadri, Ronald Tackett

arxiv:0904.1582 v1 · 2009-04-09 · cond-mat.mtrl-sci · 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{UYXPO23BOCI63XFYVO6KBYZLR7}

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	2026-05-18T02:14:06.665297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a62ef76b617091eddcb8abbca0e32b8fcf7c71456b55fa6b7b082d8050008c1b

Aliases

arxiv: 0904.1582 · arxiv_version: 0904.1582v1 · doi: 10.48550/arxiv.0904.1582 · pith_short_12: UYXPO23BOCI6 · pith_short_16: UYXPO23BOCI63XFY · pith_short_8: UYXPO23B

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/UYXPO23BOCI63XFYVO6KBYZLR7 \
  | 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: a62ef76b617091eddcb8abbca0e32b8fcf7c71456b55fa6b7b082d8050008c1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5167d4ce284485821e7150e0bf03cca030c3e0fb375904118d0765c9181b893d",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-04-09T18:46:19Z",
    "title_canon_sha256": "17bba063e200bb92b2004928eb2e332c33a17f0bb87f119d0e11d0714d86086d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1582",
    "kind": "arxiv",
    "version": 1
  }
}