Pith Number

pith:NSFCABMC

pith:2019:NSFCABMCH73LSBD7HL776XGKGN

not attested not anchored not stored refs pending

Towards a consensus on rheological models for shear waves in soft tissues

Kevin J. Parker, Sverre Holm, Thomas Szabo

arxiv:1906.08612 v2 · 2019-06-20 · q-bio.TO · 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{NSFCABMCH73LSBD7HL776XGKGN}

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	2026-07-05T09:00:20.494881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c8a2005823ff6b9047f3affff5cca334d0aaa6ca75ea1427314cbc163bafbe8

Aliases

arxiv: 1906.08612 · arxiv_version: 1906.08612v2 · doi: 10.48550/arxiv.1906.08612 · pith_short_12: NSFCABMCH73L · pith_short_16: NSFCABMCH73LSBD7 · pith_short_8: NSFCABMC

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/NSFCABMCH73LSBD7HL776XGKGN \
  | 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: 6c8a2005823ff6b9047f3affff5cca334d0aaa6ca75ea1427314cbc163bafbe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7acc2115fb00651bd34831f7ca6d020a6c1a843aaf0c55afa5328385291d2d29",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2019-06-20T13:43:21Z",
    "title_canon_sha256": "8c217d3e420caefa9ad9a8a473a9497e18e271828a3f6da1e02512f792bb1852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08612",
    "kind": "arxiv",
    "version": 2
  }
}