Pith Number

pith:ELW7RI7Z

pith:2019:ELW7RI7Z7SHLOYY335YYPETLOX

not attested not anchored not stored refs pending

Multiscale Poromechanics of Wet Cement Paste

Franz-Josef Ulm, Katerina Ioannidou, Martin Z. Bazant, Roland J.M. Pellenq, Tingtao Zhou

arxiv:1905.11206 v1 · 2019-05-21 · cond-mat.soft · 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{ELW7RI7Z7SHLOYY335YYPETLOX}

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	2026-05-17T23:45:02.654238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22edf8a3f9fc8eb7631bdf7187926b75d9870dde0329434c18cffd8c418774af

Aliases

arxiv: 1905.11206 · arxiv_version: 1905.11206v1 · doi: 10.48550/arxiv.1905.11206 · pith_short_12: ELW7RI7Z7SHL · pith_short_16: ELW7RI7Z7SHLOYY3 · pith_short_8: ELW7RI7Z

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/ELW7RI7Z7SHLOYY335YYPETLOX \
  | 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: 22edf8a3f9fc8eb7631bdf7187926b75d9870dde0329434c18cffd8c418774af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2e8b4f36588e226e31a159af1a9ce41df6a620f83f7daf7f9a2143171427daa",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-05-21T19:47:16Z",
    "title_canon_sha256": "5e7dedf90fb4afb42ca798b4bb09bc440a20c48c5a8221219d610269ec2b5040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11206",
    "kind": "arxiv",
    "version": 1
  }
}