Pith Number

pith:AMTYI4SJ

pith:2020:AMTYI4SJEFRCRVBVPQPCDRGPVS

not attested not anchored not stored refs pending

Event-based update of synapses in voltage-based learning rules

David Dahmen, Jan Hahne, Jonas Stapmanns, Markus Diesmann, Matthias Bolten, Moritz Helias

arxiv:2009.08667 v2 · 2020-09-18 · 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{AMTYI4SJEFRCRVBVPQPCDRGPVS}

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	2026-07-05T04:11:04.466978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0327847249216228d4357c1e21c4cfac9d37ded5799178c7e32a2ac222194373

Aliases

arxiv: 2009.08667 · arxiv_version: 2009.08667v2 · doi: 10.48550/arxiv.2009.08667 · pith_short_12: AMTYI4SJEFRC · pith_short_16: AMTYI4SJEFRCRVBV · pith_short_8: AMTYI4SJ

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/AMTYI4SJEFRCRVBVPQPCDRGPVS \
  | 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: 0327847249216228d4357c1e21c4cfac9d37ded5799178c7e32a2ac222194373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03e0078830cc483add90e7151fa4604d53fd23981a60f39480cf42c70ee962da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2020-09-18T07:37:50Z",
    "title_canon_sha256": "0513939f8be80fb092d7dc3e37919221d205fc0a8624d68686c7cad172cb727f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08667",
    "kind": "arxiv",
    "version": 2
  }
}