Pith Number

pith:H3LFHH7T

pith:2015:H3LFHH7TLGD6WPJVSLL2UA4WLE

not attested not anchored not stored refs pending

Native American Flute Ergonomics

Clinton F. Goss

arxiv:1501.00910 v2 · 2015-01-02 · q-bio.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3LFHH7TLGD6WPJVSLL2UA4WLE}

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	2026-05-18T02:30:00.477369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ed6539ff35987eb3d3592d7aa039659367e3d8edbce8ed3a2f91a5743cced53

Aliases

arxiv: 1501.00910 · arxiv_version: 1501.00910v2 · doi: 10.48550/arxiv.1501.00910 · pith_short_12: H3LFHH7TLGD6 · pith_short_16: H3LFHH7TLGD6WPJV · pith_short_8: H3LFHH7T

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/H3LFHH7TLGD6WPJVSLL2UA4WLE \
  | 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: 3ed6539ff35987eb3d3592d7aa039659367e3d8edbce8ed3a2f91a5743cced53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46e06a208656bbe1d5b7b459b56442d1b097cc28a048d7fd534c1bc362d9bff9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2015-01-02T13:41:33Z",
    "title_canon_sha256": "d3c5c4398b2fe88ff7d964c46b5650e761f15e2d4d4c028011638498e60d4b5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00910",
    "kind": "arxiv",
    "version": 2
  }
}