Pith Number

pith:3XBYPJKM

pith:2022:3XBYPJKMWFOCQSHJVODSS7GXV6

not attested not anchored not stored refs pending

Optimal Sizing and Pricing of Renewable Power to Ammonia Systems Considering the Limited Flexibility of Ammonia Synthesis

Feng Liu, Jiarong Li, Jin Lin, Xinzhen Zhang, Yanhua Song, Yonghua Song, Yuxuan Zhao, Zhipeng Yu

arxiv:2212.04754 v1 · 2022-12-09 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XBYPJKMWFOCQSHJVODSS7GXV6}

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	2026-07-05T05:23:51.177790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddc387a54cb15c2848e9ab87297cd7af8b6500c42bf5cf83a76b0cacccc3d19b

Aliases

arxiv: 2212.04754 · arxiv_version: 2212.04754v1 · doi: 10.48550/arxiv.2212.04754 · pith_short_12: 3XBYPJKMWFOC · pith_short_16: 3XBYPJKMWFOCQSHJ · pith_short_8: 3XBYPJKM

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/3XBYPJKMWFOCQSHJVODSS7GXV6 \
  | 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: ddc387a54cb15c2848e9ab87297cd7af8b6500c42bf5cf83a76b0cacccc3d19b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02df13415fed3cf8b80c257c278cbe97666e999f94cfd782220d6c853bd8c8cf",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-12-09T10:19:35Z",
    "title_canon_sha256": "4406d3c6f9ad10ad3e3976455c59466ad02004627a66ffc1235d8ba03378d412"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04754",
    "kind": "arxiv",
    "version": 1
  }
}