Pith Number

pith:NJI6XLZD

pith:2017:NJI6XLZDPKT5LT7N2HOQZDLNNR

not attested not anchored not stored refs pending

Determination of carbohydrates in infant milk powders by ultra-performance liquid chromatography with evaporative light scattering detector and BEH HILIC column

Hyon-Hui Ri, Jong-Ho Yun, Kye-Ryong Sin, Yong-A Choe

arxiv:1711.07473 v1 · 2017-11-20 · q-bio.QM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJI6XLZDPKT5LT7N2HOQZDLNNR}

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	2026-05-18T00:29:58.877091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a51ebaf237aa7d5cfedd1dd0c8d6d6c74cd114abc4e81ac2961bbf8ab8cf2e6

Aliases

arxiv: 1711.07473 · arxiv_version: 1711.07473v1 · doi: 10.48550/arxiv.1711.07473 · pith_short_12: NJI6XLZDPKT5 · pith_short_16: NJI6XLZDPKT5LT7N · pith_short_8: NJI6XLZD

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/NJI6XLZDPKT5LT7N2HOQZDLNNR \
  | 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: 6a51ebaf237aa7d5cfedd1dd0c8d6d6c74cd114abc4e81ac2961bbf8ab8cf2e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d64274b988e21221802cf881412f8de2085304c3a28f6b6ec0f7b4a89f4d7d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2017-11-20T08:23:41Z",
    "title_canon_sha256": "796303fca4195517c8efa451a27b719ae3a5a3dc03cfe42d161afbf15b0d835b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07473",
    "kind": "arxiv",
    "version": 1
  }
}