Pith Number

pith:KE6D2HRM

pith:2018:KE6D2HRMPU5NABVTWALICVWHZN

not attested not anchored not stored refs pending

Protein Hydration Waters are Susceptible to Unfavorable Perturbations

Amish J. Patel, Erte Xi, Nicholas B. Rego

arxiv:1811.02678 v1 · 2018-11-06 · physics.chem-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{KE6D2HRMPU5NABVTWALICVWHZN}

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	2026-05-18T00:01:21.036669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

513c3d1e2c7d3ad006b3b0168156c7cb46d8be2a713ff3fc9776a926087b1b6f

Aliases

arxiv: 1811.02678 · arxiv_version: 1811.02678v1 · doi: 10.48550/arxiv.1811.02678 · pith_short_12: KE6D2HRMPU5N · pith_short_16: KE6D2HRMPU5NABVT · pith_short_8: KE6D2HRM

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/KE6D2HRMPU5NABVTWALICVWHZN \
  | 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: 513c3d1e2c7d3ad006b3b0168156c7cb46d8be2a713ff3fc9776a926087b1b6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e37a4d0363d3467ed0aa86d3ad86e33d42c8a0bd7dafa91cf780682c15917a7c",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-11-06T21:58:50Z",
    "title_canon_sha256": "8e77de3f78a0cda631d1703c062c54cc70bdd1b2b91e13885a8f1e6881b1931d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02678",
    "kind": "arxiv",
    "version": 1
  }
}