Pith Number

pith:MTWQPNTO

pith:2016:MTWQPNTOQL4LFOGBDQFHFZZA34

not attested not anchored not stored refs pending

Two-dimensional phosphorus carbide: Competition between sp2 and sp3 bonding

Dan Liu, David Tomanek, Jie Guan, Zhen Zhu

arxiv:1604.05686 v1 · 2016-04-19 · 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{MTWQPNTOQL4LFOGBDQFHFZZA34}

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	2026-05-18T01:13:47.731452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ed07b66e82f8b2b8c11c0a72e720df13d4f04eb6dd9035d7fafafcd6828983

Aliases

arxiv: 1604.05686 · arxiv_version: 1604.05686v1 · doi: 10.48550/arxiv.1604.05686 · pith_short_12: MTWQPNTOQL4L · pith_short_16: MTWQPNTOQL4LFOGB · pith_short_8: MTWQPNTO

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/MTWQPNTOQL4LFOGBDQFHFZZA34 \
  | 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: 64ed07b66e82f8b2b8c11c0a72e720df13d4f04eb6dd9035d7fafafcd6828983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1400dc3615a02619688a86ab371e9f93ddd7328a116292420c3f639fbeb9099",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-04-19T18:32:07Z",
    "title_canon_sha256": "575b70b0004e0802e5e72cfc977218eef39bc3533aeb3736c4c768a911996a5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05686",
    "kind": "arxiv",
    "version": 1
  }
}