Pith Number

pith:QJBYRYEE

pith:2015:QJBYRYEE7PK4MBNCXWBRXBNG3G

not attested not anchored not stored refs pending

Crystal chemistry of three-component white dwarfs and neutron star crusts: phase stability, phase stratification, and physical properties

N. C. Yoder, T. A. Engstrom, V. H. Crespi

arxiv:1508.05088 v1 · 2015-08-19 · astro-ph.HE · astro-ph.SR · 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{QJBYRYEE7PK4MBNCXWBRXBNG3G}

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	2026-05-18T01:19:29.796025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

824388e084fbd5c605a2bd831b85a6d98b4404273c322fd274abaedd62fbeec2

Aliases

arxiv: 1508.05088 · arxiv_version: 1508.05088v1 · doi: 10.48550/arxiv.1508.05088 · pith_short_12: QJBYRYEE7PK4 · pith_short_16: QJBYRYEE7PK4MBNC · pith_short_8: QJBYRYEE

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/QJBYRYEE7PK4MBNCXWBRXBNG3G \
  | 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: 824388e084fbd5c605a2bd831b85a6d98b4404273c322fd274abaedd62fbeec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df7e9b1be6717c90a87011f5a863369f59e4d201ecd7730a74f4e5d2ac9d1f9c",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-08-19T21:44:14Z",
    "title_canon_sha256": "224522fbed26af91da756e7c8fbd2f0ded565768efa630f9bc2169914c1e4b4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05088",
    "kind": "arxiv",
    "version": 1
  }
}