Pith Number

pith:NI2A62NO

pith:2013:NI2A62NOOX7M5GSUQWHX5QN6JK

not attested not anchored not stored refs pending

Different routes to pressure-induced volume collapse transitions in gadolinium and terbium metals

D. Haskel, G. Fabbris, J. Lim, J. R. L. Mardegan, J. S. Schilling, K. Shimizu, T. Matsuoka

arxiv:1305.3852 v4 · 2013-05-16 · cond-mat.str-el · 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{NI2A62NOOX7M5GSUQWHX5QN6JK}

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	2026-05-18T03:05:28.147094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a340f69ae75fece9a54858f7ec1be4aafe8ea761bdfd9d911aa064a41296c69

Aliases

arxiv: 1305.3852 · arxiv_version: 1305.3852v4 · doi: 10.48550/arxiv.1305.3852 · pith_short_12: NI2A62NOOX7M · pith_short_16: NI2A62NOOX7M5GSU · pith_short_8: NI2A62NO

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/NI2A62NOOX7M5GSUQWHX5QN6JK \
  | 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: 6a340f69ae75fece9a54858f7ec1be4aafe8ea761bdfd9d911aa064a41296c69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02f6c45944411b9429d1d1e0b077672b3f939f28923c967cc9b15e121f833314",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-05-16T16:04:12Z",
    "title_canon_sha256": "14e3ecbf49d7c23826bb5112ae136abadbe31eee0cebdc2d5b01ec93a8e85d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3852",
    "kind": "arxiv",
    "version": 4
  }
}