Pith Number

pith:2UM3WGLC

pith:2013:2UM3WGLCELHRQKN62FEGZO3FYW

not attested not anchored not stored refs pending

Transport-limited water splitting at ion-selective interfaces during concentration polarization

Christoffer P. Nielsen, Henrik Bruus

arxiv:1312.3221 v1 · 2013-12-11 · physics.flu-dyn · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UM3WGLCELHRQKN62FEGZO3FYW}

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	2026-05-18T02:54:04.976390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d519bb196222cf1829bed1486cbb65c593df34e6b8ef6a183e6b870c65b441e0

Aliases

arxiv: 1312.3221 · arxiv_version: 1312.3221v1 · doi: 10.48550/arxiv.1312.3221 · pith_short_12: 2UM3WGLCELHR · pith_short_16: 2UM3WGLCELHRQKN6 · pith_short_8: 2UM3WGLC

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/2UM3WGLCELHRQKN62FEGZO3FYW \
  | 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: d519bb196222cf1829bed1486cbb65c593df34e6b8ef6a183e6b870c65b441e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f1edd1ab3b27ac90e0869bf9b31285dc03bc1a0360fb514178a42edd3f9d91",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-12-11T16:05:47Z",
    "title_canon_sha256": "d170d4e40aa2086a59854f7c94792842a48c65364be64f0c40183a13d4fbf0bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3221",
    "kind": "arxiv",
    "version": 1
  }
}