Pith Number

pith:PRRDNGNP

pith:2019:PRRDNGNPPI7TSB447YIVXXG2RC

not attested not anchored not stored refs pending

Synthesis of MAX Phases Nb2CuC and Ti2(Al0.1Cu0.9)N by A-site Replacement Reaction in Molten Salts

Haoming Ding, Hongjie Wang, Jun Lu, Kan Luo, Ke Chen, Lars Hultman, Mian Li, Per Eklund, Per O.A. Persson, Ping Huang, Qing Huang, Shiyu Du, Youbing Li, Zhengren Huang, Zhifang Chai

arxiv:1907.08405 v2 · 2019-07-19 · 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{PRRDNGNPPI7TSB447YIVXXG2RC}

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	2026-05-17T23:39:53.208672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c623699af7a3f39079cfe115bdcda88b518809eb45d0c5ac8eac2180d6bc5ad

Aliases

arxiv: 1907.08405 · arxiv_version: 1907.08405v2 · doi: 10.48550/arxiv.1907.08405 · pith_short_12: PRRDNGNPPI7T · pith_short_16: PRRDNGNPPI7TSB44 · pith_short_8: PRRDNGNP

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/PRRDNGNPPI7TSB447YIVXXG2RC \
  | 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: 7c623699af7a3f39079cfe115bdcda88b518809eb45d0c5ac8eac2180d6bc5ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "854fd79826f124e905dfcd0c1b8ccce26e6b5df00f9e3df0bfc0be7584f786be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-19T08:30:54Z",
    "title_canon_sha256": "160d3b8f9a606de33431381dfcb9dbfa9306fae48da39cd21cf0771d9d0b8558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08405",
    "kind": "arxiv",
    "version": 2
  }
}