Pith Number

pith:73UPOGAZ

pith:2014:73UPOGAZ2A6NRABWGY7XT35ICZ

not attested not anchored not stored refs pending

Introduction to Q-tensor theory

Christopher J.P. Newton, Nigel J. Mottram

arxiv:1409.3542 v2 · 2014-09-11 · cond-mat.soft

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73UPOGAZ2A6NRABWGY7XT35ICZ}

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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.

Cited by

1 paper in Pith

On the Equivariant Learning of the $Q$-tensor Order Parameter

Receipt and verification

First computed	2026-05-18T02:43:00.185958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fee8f71819d03cd88036363f79efa8164f8d01a30995b12e42f97a533d8552bb

Aliases

arxiv: 1409.3542 · arxiv_version: 1409.3542v2 · doi: 10.48550/arxiv.1409.3542 · pith_short_12: 73UPOGAZ2A6N · pith_short_16: 73UPOGAZ2A6NRABW · pith_short_8: 73UPOGAZ

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/73UPOGAZ2A6NRABWGY7XT35ICZ \
  | 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: fee8f71819d03cd88036363f79efa8164f8d01a30995b12e42f97a533d8552bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5221b4d2033bca9721082ccc240b06a07f238b30a988503e25b9ba2bbcd8711",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-09-11T19:03:15Z",
    "title_canon_sha256": "f87d66d8393df88dcfe089f5695508e938a0442f1521902a9c475ef180ce8fa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3542",
    "kind": "arxiv",
    "version": 2
  }
}