Pith Number

pith:2P443QDD

pith:2014:2P443QDDJ5N7K3I5S7OYWDWFHJ

not attested not anchored not stored refs pending

Nature of proton transport in a water-filled carbon nanotube and in liquid water

Angelos Michaelides, Enge Wang, Ji Chen, Qianfan Zhang, Xin-Zheng Li

arxiv:1404.7280 v1 · 2014-04-29 · cond-mat.mtrl-sci · 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{2P443QDDJ5N7K3I5S7OYWDWFHJ}

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	2026-05-18T02:52:57.027276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f9cdc0634f5bf56d1d97dd8b0ec53a78e00ce9d3ef9250b9f5417f76d2b2a4

Aliases

arxiv: 1404.7280 · arxiv_version: 1404.7280v1 · doi: 10.48550/arxiv.1404.7280 · pith_short_12: 2P443QDDJ5N7 · pith_short_16: 2P443QDDJ5N7K3I5 · pith_short_8: 2P443QDD

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/2P443QDDJ5N7K3I5S7OYWDWFHJ \
  | 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: d3f9cdc0634f5bf56d1d97dd8b0ec53a78e00ce9d3ef9250b9f5417f76d2b2a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37eb125234be9e12d4132d9c84a7ff50ba9ee2f7e772b3cd8792df01d99cdb23",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-04-29T09:08:52Z",
    "title_canon_sha256": "7861a24bbfcf694149873f2f120e7048450f15f01e9a3d3fd9f733d58c5eabf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7280",
    "kind": "arxiv",
    "version": 1
  }
}