Pith Number

pith:O6BGXN75

pith:2020:O6BGXN75TOLXRCAVEQ7E2WFNWH

not attested not anchored not stored refs pending

The role of water in host-guest interaction

Luigi Bonati, Michele Parrinello, Narjes Ansari, Valerio Rizzi

arxiv:2006.13274 v2 · 2020-06-23 · physics.comp-ph · physics.bio-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{O6BGXN75TOLXRCAVEQ7E2WFNWH}

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	2026-07-05T02:05:25.941407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77826bb7fd9b97788815243e4d58adb1e1b362f732ecdfb712c60c2f65c61ff1

Aliases

arxiv: 2006.13274 · arxiv_version: 2006.13274v2 · doi: 10.48550/arxiv.2006.13274 · pith_short_12: O6BGXN75TOLX · pith_short_16: O6BGXN75TOLXRCAV · pith_short_8: O6BGXN75

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/O6BGXN75TOLXRCAVEQ7E2WFNWH \
  | 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: 77826bb7fd9b97788815243e4d58adb1e1b362f732ecdfb712c60c2f65c61ff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e0d6a7915bf70c530a1ccb708580a4803422b20fb2f75409ab6c795cca401c9",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2020-06-23T19:00:16Z",
    "title_canon_sha256": "71c0817e5cbd91cd4a37c1ec06e218e1ab689c319c10e72edc5597a3a29a5c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.13274",
    "kind": "arxiv",
    "version": 2
  }
}