Pith Number

pith:P56EH6JT

pith:2011:P56EH6JTYA7HAYQBRXRID5BYKM

not attested not anchored not stored refs pending

Density-operator theory of orbital magnetic susceptibility in periodic insulators

J. W. Zwanziger, X. Gonze

arxiv:1108.1732 v1 · 2011-08-08 · 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{P56EH6JTYA7HAYQBRXRID5BYKM}

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	2026-05-18T02:01:00.272657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f7c43f933c03e7062018de281f43853258805eb18c6d143ffa63d86cbe7a117

Aliases

arxiv: 1108.1732 · arxiv_version: 1108.1732v1 · doi: 10.48550/arxiv.1108.1732 · pith_short_12: P56EH6JTYA7H · pith_short_16: P56EH6JTYA7HAYQB · pith_short_8: P56EH6JT

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/P56EH6JTYA7HAYQBRXRID5BYKM \
  | 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: 7f7c43f933c03e7062018de281f43853258805eb18c6d143ffa63d86cbe7a117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "209bd79212b3b5fe1871333cbec32d7e0db3d98d550ce8864ce3a7c68ca941a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-08-08T15:26:32Z",
    "title_canon_sha256": "ab64beefa1b541770d60e38052ed5ec340e3a0b24471dba3c827dac11f33b60d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1732",
    "kind": "arxiv",
    "version": 1
  }
}