Pith Number

pith:YBSNRS6M

pith:2017:YBSNRS6M4V2VPBKISLHO4DGAR7

not attested not anchored not stored refs pending

Determining the Refractive Index of Human Hemoglobin Solutions by Kramers-Kronig Relations with an Improved Absorption Model

Hermann Gro{\ss}, Jonas Gienger, J\"org Neukammer, Markus B\"ar

arxiv:1711.02175 v1 · 2017-11-02 · physics.bio-ph · physics.med-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBSNRS6M4V2VPBKISLHO4DGAR7}

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	2026-05-18T00:31:08.650600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c064d8cbcce57557854892ceee0cc08fe3ac46a42eac2658272722a3a20a2add

Aliases

arxiv: 1711.02175 · arxiv_version: 1711.02175v1 · doi: 10.48550/arxiv.1711.02175 · pith_short_12: YBSNRS6M4V2V · pith_short_16: YBSNRS6M4V2VPBKI · pith_short_8: YBSNRS6M

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/YBSNRS6M4V2VPBKISLHO4DGAR7 \
  | 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: c064d8cbcce57557854892ceee0cc08fe3ac46a42eac2658272722a3a20a2add

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47917fd5c1f166186fa850f282008659e535a4a7c17488196db5428cdb2a26db",
    "cross_cats_sorted": [
      "physics.med-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2017-11-02T14:43:20Z",
    "title_canon_sha256": "b1779cdc78145f08ea8e2e96dd72c442e92eb3a1c989ed020b7931fce7093e20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02175",
    "kind": "arxiv",
    "version": 1
  }
}