Pith Number

pith:C4ZAWZLR

pith:2019:C4ZAWZLRUK42MNLENI3J43FDEF

not attested not anchored not stored refs pending

Firing rate homeostasis counteracts changes in stability of recurrent neural networks caused by synapse loss in Alzheimer's disease

Abigail Morrison, Claudia Bachmann, Renato Duarte, Tom Tetzlaff

arxiv:1909.01012 v1 · 2019-09-03 · 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{C4ZAWZLRUK42MNLENI3J43FDEF}

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	2026-07-05T02:09:35.191028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17320b6571a2b9a635646a369e6ca32162ec2aff3a065277d44cfe571cfccf1b

Aliases

arxiv: 1909.01012 · arxiv_version: 1909.01012v1 · doi: 10.48550/arxiv.1909.01012 · pith_short_12: C4ZAWZLRUK42 · pith_short_16: C4ZAWZLRUK42MNLE · pith_short_8: C4ZAWZLR

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/C4ZAWZLRUK42MNLENI3J43FDEF \
  | 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: 17320b6571a2b9a635646a369e6ca32162ec2aff3a065277d44cfe571cfccf1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e76398188dd4486fd439ba150e7e2228415f532bf080c60dffe12207f44f17d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-09-03T09:18:28Z",
    "title_canon_sha256": "5304ffa24f181475fc9639e77841eed582da2cff2e570fe718f4a750730f33cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01012",
    "kind": "arxiv",
    "version": 1
  }
}