Pith Number

pith:LK63ALPH

pith:2019:LK63ALPHJNZJGJUIOGY6NZ5A3E

not attested not anchored not stored refs pending

Intrinsic fluctuations of chemical reactions with different approaches

Hong-Yuan Xu, Ming-Chang Huang, Yu-Pin Luo

arxiv:1902.07875 v1 · 2019-02-21 · 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{LK63ALPHJNZJGJUIOGY6NZ5A3E}

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	2026-05-17T23:53:03.621568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5abdb02de74b7293268871b1e6e7a0d93ab34163d25d7459df963cbad9ab5dc6

Aliases

arxiv: 1902.07875 · arxiv_version: 1902.07875v1 · doi: 10.48550/arxiv.1902.07875 · pith_short_12: LK63ALPHJNZJ · pith_short_16: LK63ALPHJNZJGJUI · pith_short_8: LK63ALPH

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/LK63ALPHJNZJGJUIOGY6NZ5A3E \
  | 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: 5abdb02de74b7293268871b1e6e7a0d93ab34163d25d7459df963cbad9ab5dc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d70274b175c2c62e951a311a747626daf63ba7f7c481a98132886a98d00d5e7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-02-21T05:55:03Z",
    "title_canon_sha256": "a76cb017888e60cfe7c9b8f3e40714dde5793fc5dd0dd99a659d3a6af087fcdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07875",
    "kind": "arxiv",
    "version": 1
  }
}