Pith Number

pith:Q3UHSCVZ

pith:2009:Q3UHSCVZRYGPIWE7XWKA3W6DMR

not attested not anchored not stored refs pending

Titanium Nitride - a correlated metal at the threshold of a Mott transition

E. Arrigoni, H. Allmaier, L. Chioncel

arxiv:0904.3569 v2 · 2009-04-23 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3UHSCVZRYGPIWE7XWKA3W6DMR}

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	2026-05-18T02:13:57.922991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e8790ab98e0cf4589fbd940ddbc36447e3a5aac0e80f75cf1ab60c6183d9da

Aliases

arxiv: 0904.3569 · arxiv_version: 0904.3569v2 · doi: 10.48550/arxiv.0904.3569 · pith_short_12: Q3UHSCVZRYGP · pith_short_16: Q3UHSCVZRYGPIWE7 · pith_short_8: Q3UHSCVZ

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/Q3UHSCVZRYGPIWE7XWKA3W6DMR \
  | 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: 86e8790ab98e0cf4589fbd940ddbc36447e3a5aac0e80f75cf1ab60c6183d9da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ca6373a4161df60680fb83815bf85247e8b5dcb3477aab81f3e68a8eaadb010",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-04-23T13:36:08Z",
    "title_canon_sha256": "2b562727953d0cc33a5b0c702b48673f56ef6a638473e6f03f92122ffc8db408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3569",
    "kind": "arxiv",
    "version": 2
  }
}