Pith Number

pith:ND6XI5IG

pith:2016:ND6XI5IG54CQSTIKO7EZTYUVAQ

not attested not anchored not stored refs pending

Ab initio Investigation of Adsorption Characteristics of Bisphosphonates on Hydroxyapatite (001) Surface

Chol-Jun Yu, Mun-Hyok Ri, Song-Un Kim, Yong-Man Jang

arxiv:1604.07489 v2 · 2016-04-26 · physics.chem-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{ND6XI5IG54CQSTIKO7EZTYUVAQ}

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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	2026-05-18T01:14:12.269031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68fd747506ef05094d0a77c999e295042a1b3c02e8abd7e51c0c7f859d03b2c4

Aliases

arxiv: 1604.07489 · arxiv_version: 1604.07489v2 · doi: 10.48550/arxiv.1604.07489 · pith_short_12: ND6XI5IG54CQ · pith_short_16: ND6XI5IG54CQSTIK · pith_short_8: ND6XI5IG

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/ND6XI5IG54CQSTIKO7EZTYUVAQ \
  | 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: 68fd747506ef05094d0a77c999e295042a1b3c02e8abd7e51c0c7f859d03b2c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cf5bed9f92e07ed67335ecd7a7b5bd129f2e37c5be84952563e0137e552cd9b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-04-26T01:29:21Z",
    "title_canon_sha256": "87ea7174e3a8da3fbc8b385c3a364cb28eb979dd0ddbd1eecd59e9b90508d38b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07489",
    "kind": "arxiv",
    "version": 2
  }
}