Pith Number

pith:FWKMW5AH

pith:2019:FWKMW5AHHZNMEPAR5UWBYJCZC6

not attested not anchored not stored refs pending

Formation of three-dimensional auditory space

Claudia Jenny, Piotr Majdak, Robert Baumgartner

arxiv:1901.03990 v1 · 2019-01-13 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWKMW5AHHZNMEPAR5UWBYJCZC6}

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	2026-05-17T23:56:26.537901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d94cb74073e5ac23c11ed2c1c245917894104da7533edd40066f40b7dd356ae

Aliases

arxiv: 1901.03990 · arxiv_version: 1901.03990v1 · doi: 10.48550/arxiv.1901.03990 · pith_short_12: FWKMW5AHHZNM · pith_short_16: FWKMW5AHHZNMEPAR · pith_short_8: FWKMW5AH

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/FWKMW5AHHZNMEPAR5UWBYJCZC6 \
  | 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: 2d94cb74073e5ac23c11ed2c1c245917894104da7533edd40066f40b7dd356ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "def54c4bf0c327b27cd925bb04202dae38392cf2e70526948ff8c49c00975b46",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-01-13T14:22:37Z",
    "title_canon_sha256": "b2af7315390d47d3a5a7b266a90a1f92519db1f0084ae4a41a275140044b00fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03990",
    "kind": "arxiv",
    "version": 1
  }
}