Pith Number

pith:64SPIW7L

pith:2015:64SPIW7LTSRAEJQRBMXATQIEHM

not attested not anchored not stored refs pending

Conversion of the chemical concentration of odorous mixtures into odour concentration and odour intensity: a comparison of methods

C. Wu, G. Schauberger, J. Liu, M. Piringer, P. Zhao

arxiv:1512.06557 v1 · 2015-12-21 · 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{64SPIW7LTSRAEJQRBMXATQIEHM}

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	2026-05-18T01:23:45.796680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f724f45beb9ca20226110b2e09c1043b210c1f1c4294b1b8ff78c9fb351e496f

Aliases

arxiv: 1512.06557 · arxiv_version: 1512.06557v1 · doi: 10.48550/arxiv.1512.06557 · pith_short_12: 64SPIW7LTSRA · pith_short_16: 64SPIW7LTSRAEJQR · pith_short_8: 64SPIW7L

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/64SPIW7LTSRAEJQRBMXATQIEHM \
  | 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: f724f45beb9ca20226110b2e09c1043b210c1f1c4294b1b8ff78c9fb351e496f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c4df7867b1d43ac7f6af70670f17e7c47be62d3a788b8f385ddea6c31dcc4cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-12-21T10:00:39Z",
    "title_canon_sha256": "2d9f5dda1fc0ce2e3ec79feab3b06bc9565086b988e14b721fbe806cfc2dabaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06557",
    "kind": "arxiv",
    "version": 1
  }
}