Pith Number

pith:4AZPM2YT

pith:2019:4AZPM2YTHUUCWXZBXNDV2XO3NB

not attested not anchored not stored refs pending

Synthesis of superfine high-entropy metal diboride powders

Beilin Ye, Da Liu, Tongqi Wen, Yanhui Chu

arxiv:1902.10924 v1 · 2019-02-28 · 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{4AZPM2YTHUUCWXZBXNDV2XO3NB}

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	2026-05-17T23:52:26.354886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e032f66b133d282b5f21bb475d5ddb68479c8ca072983933ceb4f1bbc2b90b02

Aliases

arxiv: 1902.10924 · arxiv_version: 1902.10924v1 · doi: 10.48550/arxiv.1902.10924 · pith_short_12: 4AZPM2YTHUUC · pith_short_16: 4AZPM2YTHUUCWXZB · pith_short_8: 4AZPM2YT

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/4AZPM2YTHUUCWXZBXNDV2XO3NB \
  | 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: e032f66b133d282b5f21bb475d5ddb68479c8ca072983933ceb4f1bbc2b90b02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b751493838effd09b37dfbdabca720ca148d850279199f776002225cd63b94ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-02-28T06:42:26Z",
    "title_canon_sha256": "744c9317152b6223d7a6d7a508e6f09bb23f466f25262a223d87773413b05470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10924",
    "kind": "arxiv",
    "version": 1
  }
}