Pith Number

pith:UKFARORD

pith:2013:UKFARORD4N5PI4X55JU6PD7WZF

not attested not anchored not stored refs pending

Vitamin D sensitivity to the immune responses and autoimmunity: A chemical network model study

Biman Bagchi, Krishna Shrinivas, Susmita Roy

arxiv:1304.7193 v1 · 2013-04-26 · q-bio.MN · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKFARORD4N5PI4X55JU6PD7WZF}

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	2026-05-18T03:27:02.334280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a28a08ba23e37af472fdea69e78ff6c95d5ca0bd738eb9c96b6d4ab08e4799ef

Aliases

arxiv: 1304.7193 · arxiv_version: 1304.7193v1 · doi: 10.48550/arxiv.1304.7193 · pith_short_12: UKFARORD4N5P · pith_short_16: UKFARORD4N5PI4X5 · pith_short_8: UKFARORD

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/UKFARORD4N5PI4X55JU6PD7WZF \
  | 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: a28a08ba23e37af472fdea69e78ff6c95d5ca0bd738eb9c96b6d4ab08e4799ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53e1cf26a4423cd4618cea61a15600fcac0492736dd8a6bc1cc00ba0266bebe1",
    "cross_cats_sorted": [
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2013-04-26T15:02:07Z",
    "title_canon_sha256": "4983529bb2cd76ddf6394f5aa33e23c7038bcdc7cd82e300abdcf7c25ebf2c66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7193",
    "kind": "arxiv",
    "version": 1
  }
}