Pith Number

pith:T2F4A2GT

pith:2019:T2F4A2GTXEKIXGNDUT4FBM6GUT

not attested not anchored not stored refs pending

Detailed Characterization of Rough Surfaces for Silica Materials

Aleksey Khlyupin, Iskander Akhatov, Timur Aslyamov, Vera Pletneva

arxiv:1908.01604 v1 · 2019-08-05 · 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{T2F4A2GTXEKIXGNDUT4FBM6GUT}

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	2026-07-04T23:51:32.107105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e8bc068d3b9148b99a3a4f850b3c6a4fddacf275c4a47dad24ab974db4c34ac

Aliases

arxiv: 1908.01604 · arxiv_version: 1908.01604v1 · doi: 10.48550/arxiv.1908.01604 · pith_short_12: T2F4A2GTXEKI · pith_short_16: T2F4A2GTXEKIXGND · pith_short_8: T2F4A2GT

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/T2F4A2GTXEKIXGNDUT4FBM6GUT \
  | 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: 9e8bc068d3b9148b99a3a4f850b3c6a4fddacf275c4a47dad24ab974db4c34ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac4b59785a1dcea58006f1b7c65f7b66f593278c6371dd4a5efaa5d96ffa96b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-08-05T13:17:31Z",
    "title_canon_sha256": "3de1ff9ec5fa7948f5c71fe6d72df223053c3ed823bd5ab21ff51344945cde68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01604",
    "kind": "arxiv",
    "version": 1
  }
}