Pith Number

pith:U4RYKMSW

pith:2019:U4RYKMSWW4E7BSDEM2CNNYMVXT

not attested not anchored not stored refs pending

Role of electrostatic potential energy in carbon nanotube augmented cement paste matrix

Muhammad Azeem, Muhammad Azhar Saleem

arxiv:1908.05213 v1 · 2019-08-11 · 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{U4RYKMSWW4E7BSDEM2CNNYMVXT}

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	2026-07-04T23:56:37.477962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a723853256b709f0c8646684d6e195bcd54f9858bf6960fda24033d3e80e1357

Aliases

arxiv: 1908.05213 · arxiv_version: 1908.05213v1 · doi: 10.48550/arxiv.1908.05213 · pith_short_12: U4RYKMSWW4E7 · pith_short_16: U4RYKMSWW4E7BSDE · pith_short_8: U4RYKMSW

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/U4RYKMSWW4E7BSDEM2CNNYMVXT \
  | 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: a723853256b709f0c8646684d6e195bcd54f9858bf6960fda24033d3e80e1357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9c55d77982ed7bfd643dcb94f6e9c8647c69de267a379088a1e34b875a6954e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-08-11T19:04:02Z",
    "title_canon_sha256": "11e1fbdfd0eebe449577f897341a298ad9b8f2ca67f4c54e769110f235b84841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05213",
    "kind": "arxiv",
    "version": 1
  }
}