Pith Number

pith:NGX4YQJE

pith:2013:NGX4YQJEV6IGKLTGVUQHDKBR4O

not attested not anchored not stored refs pending

Phase Transition and Thermal Order-by-Disorder in the Pyrochlore Quantum Antiferromagnet Er2Ti2O7: a High-Temperature Series Expansion Study

A. G. R. Day, B. V. Bagheri, J. Oitmaa, M. J. P. Gingras, R. R. P. Singh

arxiv:1305.2935 v1 · 2013-05-13 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGX4YQJEV6IGKLTGVUQHDKBR4O}

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	2026-05-18T02:54:30.783261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69afcc4124af90652e66ad2071a831e39b9095f746eea2409d58f49060074008

Aliases

arxiv: 1305.2935 · arxiv_version: 1305.2935v1 · doi: 10.48550/arxiv.1305.2935 · pith_short_12: NGX4YQJEV6IG · pith_short_16: NGX4YQJEV6IGKLTG · pith_short_8: NGX4YQJE

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/NGX4YQJEV6IGKLTGVUQHDKBR4O \
  | 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: 69afcc4124af90652e66ad2071a831e39b9095f746eea2409d58f49060074008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a631bdaeb66d88b9f010884bcf468bca3ca8bbe6430bbb88bc12d41c44c04cf4",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-05-13T20:02:04Z",
    "title_canon_sha256": "162e4c85c3e5fc9111ac696fda9975aaf1e16cda524c1a275e40dbdcd627d8e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2935",
    "kind": "arxiv",
    "version": 1
  }
}