Pith Number

pith:GEO34LUU

pith:2014:GEO34LUUR5D3UQK7XTKVMGP5G2

not attested not anchored not stored refs pending

Structure Evolution of Graphene Oxide during Thermally Driven Phase Transformation: Is the Oxygen Content Really Preserved?

Dehai Wu, He Liu, Hongwei Zhu, Kunlin Wang, Pengzhan Sun, Yanlei Wang, Zhiping Xu

arxiv:1409.7739 v2 · 2014-09-26 · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEO34LUUR5D3UQK7XTKVMGP5G2}

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	2026-05-18T02:27:44.218727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

311dbe2e948f47ba415fbcd55619fd36a5ee1c633236bb35dac948dac3542b45

Aliases

arxiv: 1409.7739 · arxiv_version: 1409.7739v2 · doi: 10.48550/arxiv.1409.7739 · pith_short_12: GEO34LUUR5D3 · pith_short_16: GEO34LUUR5D3UQK7 · pith_short_8: GEO34LUU

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/GEO34LUUR5D3UQK7XTKVMGP5G2 \
  | 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: 311dbe2e948f47ba415fbcd55619fd36a5ee1c633236bb35dac948dac3542b45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d3774ea45a5804c11bd2bc1e9d3582ef1f71967e5a47a6bacfa2b7f4ec3156b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-09-26T23:13:49Z",
    "title_canon_sha256": "9a5f00ed5af3f241f48099951a28aec004e069f5d46639c73c14382615833a6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7739",
    "kind": "arxiv",
    "version": 2
  }
}