Pith Number

pith:3IWVSEAK

pith:2019:3IWVSEAKAVQKLJNITBV5VAWXL5

not attested not anchored not stored refs pending

Poly(ionic liquid)-derived N-doped carbons with hierarchical porosity for lithium and sodium ion batteries

Abdelhafid Aqil, B\'en\'edicte Vertruyen, Christine J\'er\^ome, Christophe Detrembleur, Farid Ouhib, Jean-Michel Thomassin, Jiang Gong, Jiayin Yuan, Walid Alkarmo

arxiv:1904.01105 v1 · 2019-01-17 · physics.app-ph · 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{3IWVSEAKAVQKLJNITBV5VAWXL5}

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	2026-05-17T23:49:35.945503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da2d59100a0560a5a5a8986bda82d75f6c8305b212684e830fc256718a35cdbb

Aliases

arxiv: 1904.01105 · arxiv_version: 1904.01105v1 · doi: 10.48550/arxiv.1904.01105 · pith_short_12: 3IWVSEAKAVQK · pith_short_16: 3IWVSEAKAVQKLJNI · pith_short_8: 3IWVSEAK

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/3IWVSEAKAVQKLJNITBV5VAWXL5 \
  | 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: da2d59100a0560a5a5a8986bda82d75f6c8305b212684e830fc256718a35cdbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28bc9c5c1da9fb80f1ae402df3ed8b022ebfad0780b3d6677211f13311b31dd3",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-01-17T08:03:10Z",
    "title_canon_sha256": "fe263fba28d29d73e2dfcfa8497970fce2185c89f3fc53f4ddcb6bd40dd5753c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01105",
    "kind": "arxiv",
    "version": 1
  }
}