Pith Number

pith:QTPFIFNU

pith:2015:QTPFIFNUA3YFYUC7SNSEKOYRE4

not attested not anchored not stored refs pending

Atomic Diffusion in the Surface State of Mott Insulator NiS2

C. Clark, S. Friedemann

arxiv:1508.05020 v1 · 2015-08-20 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTPFIFNUA3YFYUC7SNSEKOYRE4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:34:59.978594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84de5415b406f05c505f9364453b1127171596e06a221011662033b0bcb1e9d6

Aliases

arxiv: 1508.05020 · arxiv_version: 1508.05020v1 · doi: 10.48550/arxiv.1508.05020 · pith_short_12: QTPFIFNUA3YF · pith_short_16: QTPFIFNUA3YFYUC7 · pith_short_8: QTPFIFNU

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/QTPFIFNUA3YFYUC7SNSEKOYRE4 \
  | 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: 84de5415b406f05c505f9364453b1127171596e06a221011662033b0bcb1e9d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59289f353366c8881d0334a06992aced79a6e4579d19c0f45f1fe977e5be7a3a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-08-20T15:55:55Z",
    "title_canon_sha256": "20a0c24284ee319b96922ecc2eefb333529d410d817373e52ad0a64885a5690b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05020",
    "kind": "arxiv",
    "version": 1
  }
}