Pith Number

pith:UFLGXHU7

pith:2018:UFLGXHU7Q7T57C2EFZR3OTYNQX

not attested not anchored not stored refs pending

Nodal line semimetal states in positive electrode material of lead-acid battery: Lead dioxide family and its derivatives

Cheng-Cheng Liu, Da-Shuai Ma, Maoyuan Wang, Run-Wu Zhang, Yugui Yao

arxiv:1804.09872 v1 · 2018-04-26 · 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{UFLGXHU7Q7T57C2EFZR3OTYNQX}

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	2026-05-18T00:09:14.375631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1566b9e9f87e7df8b442e63b74f0d85ed65fdd1f4b0cfaa301c28f401fe342c

Aliases

arxiv: 1804.09872 · arxiv_version: 1804.09872v1 · doi: 10.48550/arxiv.1804.09872 · pith_short_12: UFLGXHU7Q7T5 · pith_short_16: UFLGXHU7Q7T57C2E · pith_short_8: UFLGXHU7

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/UFLGXHU7Q7T57C2EFZR3OTYNQX \
  | 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: a1566b9e9f87e7df8b442e63b74f0d85ed65fdd1f4b0cfaa301c28f401fe342c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "313f5ac327987ecc3abda8cf0e2f2624c24869ef498233f612fe04f6f638fd89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-26T03:31:41Z",
    "title_canon_sha256": "aea2eb82e01272a8e31907cfd33256f132db8e049459097b03c2d4d48ca29061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09872",
    "kind": "arxiv",
    "version": 1
  }
}