Pith Number

pith:G7E3BCCO

pith:2026:G7E3BCCOH7GOUMH54VSFWRELUI

not attested not anchored not stored refs pending

An Efficient Method for Gibbs Free Energy Evaluation under Volume Compression

Yong Yang, Yoshiyuki Kawazoe, Zhiyuan Gao

arxiv:2607.08608 v1 · 2026-07-09 · 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{G7E3BCCOH7GOUMH54VSFWRELUI}

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	2026-07-10T01:19:55.286339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37c9b0884e3fccea30fde5645b448ba202981d36ab3524a71a480634ac3cd230

Aliases

arxiv: 2607.08608 · arxiv_version: 2607.08608v1 · doi: 10.48550/arxiv.2607.08608 · pith_short_12: G7E3BCCOH7GO · pith_short_16: G7E3BCCOH7GOUMH5 · pith_short_8: G7E3BCCO

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/G7E3BCCOH7GOUMH54VSFWRELUI \
  | 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: 37c9b0884e3fccea30fde5645b448ba202981d36ab3524a71a480634ac3cd230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "536c55719cc969cbbb8d90c0b0c7f30233db958ec3bc4d02db90e5348b3cd6f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-09T15:37:57Z",
    "title_canon_sha256": "a8fb58e46f138b5a72637b1fe770194a92b8fd4c245e868adb36a6031d40fd49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08608",
    "kind": "arxiv",
    "version": 1
  }
}