Pith Number

pith:VYFARG77

pith:2011:VYFARG77UWJCGHYZKT32BL66I5

not attested not anchored not stored refs pending

Mapping the energy surface of PbTiO3 in multidimensional electric-displacement space

David Vanderbilt, Jiawang Hong

arxiv:1106.5668 v3 · 2011-06-28 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYFARG77UWJCGHYZKT32BL66I5}

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	2026-05-18T04:12:56.266917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae0a089bffa592231f1954f7a0afde47441b913393d708f923a20f6048a206e3

Aliases

arxiv: 1106.5668 · arxiv_version: 1106.5668v3 · doi: 10.48550/arxiv.1106.5668 · pith_short_12: VYFARG77UWJC · pith_short_16: VYFARG77UWJCGHYZ · pith_short_8: VYFARG77

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/VYFARG77UWJCGHYZKT32BL66I5 \
  | 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: ae0a089bffa592231f1954f7a0afde47441b913393d708f923a20f6048a206e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "172159a0af518621c3f7801fe6979fcf11fc33494ea83b570ba3bf8a4a8eb44c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-06-28T14:02:00Z",
    "title_canon_sha256": "29d3d6f9d1354cc14beaa48943d1d1215d07fbe769e7681a06135420a0a73265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5668",
    "kind": "arxiv",
    "version": 3
  }
}