Pith Number

pith:APUCGPY7

pith:2015:APUCGPY7C2NKL6HOEJ4UWD4AN5

not attested not anchored not stored refs pending

Soft phonon modes in rutile TiO$_2$

Alexe\"i Bosak, Bj\"orn Wehinger, Pawe{\l} T. Jochym

arxiv:1508.07946 v2 · 2015-08-31 · 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{APUCGPY7C2NKL6HOEJ4UWD4AN5}

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	2026-05-18T01:23:03.313679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03e8233f1f169aa5f8ee22794b0f806f73f6018a0e07b3df9711ce83ecf635c6

Aliases

arxiv: 1508.07946 · arxiv_version: 1508.07946v2 · doi: 10.48550/arxiv.1508.07946 · pith_short_12: APUCGPY7C2NK · pith_short_16: APUCGPY7C2NKL6HO · pith_short_8: APUCGPY7

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/APUCGPY7C2NKL6HOEJ4UWD4AN5 \
  | 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: 03e8233f1f169aa5f8ee22794b0f806f73f6018a0e07b3df9711ce83ecf635c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d01141b2a8ca80749636fe48679ffce81b31948533e82b800a007ba3c31935b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-08-31T18:22:53Z",
    "title_canon_sha256": "de60f84419c8d6305336ad4ff658db5b1c7ac945d4fa875ded6a8f20ac3194a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07946",
    "kind": "arxiv",
    "version": 2
  }
}