Pith Number

pith:FOPJPFY4

pith:2006:FOPJPFY4YQACXWHKDK2ZBIZMCQ

not attested not anchored not stored refs pending

On a complementary scale of crystal-field strength

((1) Institute of Low Temperature, Jacek Mulak (1), Maciej Mulak (2), Poland), Poland (2) Institute of Physics, Polish Academy of Sciences, Structure Research, Wroclaw, Wroclaw University of Technology

arxiv:physics/0610094 v1 · 2006-10-12 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FOPJPFY4YQACXWHKDK2ZBIZMCQ}

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	2026-05-18T01:38:06.519629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b9e97971cc4002bd8ea1ab590a32c140ce7a2ef0e1c027cf652781107c2cc1a

Aliases

arxiv: physics/0610094 · arxiv_version: physics/0610094v1 · doi: 10.48550/arxiv.physics/0610094 · pith_short_12: FOPJPFY4YQAC · pith_short_16: FOPJPFY4YQACXWHK · pith_short_8: FOPJPFY4

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/FOPJPFY4YQACXWHKDK2ZBIZMCQ \
  | 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: 2b9e97971cc4002bd8ea1ab590a32c140ce7a2ef0e1c027cf652781107c2cc1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3f780a68c7a81c1ff1c49c2358efbbaee2a33e636ac42ea312d2a7e9f6e5aca",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2006-10-12T18:58:53Z",
    "title_canon_sha256": "de589bd931af944d94a5c84f4b945bd25a142e8a0ec43bb4a404e3188de835be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0610094",
    "kind": "arxiv",
    "version": 1
  }
}