Pith Number

pith:HGOMFHFA

pith:2017:HGOMFHFAVTXURIPUGUCVGEALZL

not attested not anchored not stored refs pending

A Carbon Dioxide Absorption System Driven by Water Quantity

Hang Xiao, Klaus. S. Lackner, Xiaoyang Shi, Xi Chen

arxiv:1702.00388 v1 · 2017-02-01 · physics.chem-ph · cond-mat.mtrl-sci · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HGOMFHFAVTXURIPUGUCVGEALZL}

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	2026-05-18T00:51:34.510410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

399cc29ca0acef48a1f4350553100bcafe20792af6764195c338dda2f5b52f7c

Aliases

arxiv: 1702.00388 · arxiv_version: 1702.00388v1 · doi: 10.48550/arxiv.1702.00388 · pith_short_12: HGOMFHFAVTXU · pith_short_16: HGOMFHFAVTXURIPU · pith_short_8: HGOMFHFA

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/HGOMFHFAVTXURIPUGUCVGEALZL \
  | 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: 399cc29ca0acef48a1f4350553100bcafe20792af6764195c338dda2f5b52f7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c8568a722458622f6a726895627593fb6bd7d85673cbe6911535863eaf85c95",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-02-01T18:45:42Z",
    "title_canon_sha256": "1d7a6e01498b04b6cad7bb3b9eee3c877595142364f092c1e0f1422960a97538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00388",
    "kind": "arxiv",
    "version": 1
  }
}