Pith Number

pith:H5JXZ7TC

pith:2025:H5JXZ7TC3PA2UJBGVYWVBXT2FL

not attested not anchored not stored refs pending

Compartmental-reaction diffusion framework for microscale dynamics of extracellular serotonin in brain tissue

Gregory Handy, Merlin Pelz, Skirmantas Janusonis

arxiv:2512.10983 v2 · 2025-12-04 · q-bio.TO · q-bio.CB · 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{H5JXZ7TC3PA2UJBGVYWVBXT2FL}

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	2026-05-21T02:04:55.851224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f537cfe62dbc1aa2426ae2d50de7a2ad4a6233f5b555d00b43765f3e241e9c1

Aliases

arxiv: 2512.10983 · arxiv_version: 2512.10983v2 · doi: 10.48550/arxiv.2512.10983 · pith_short_12: H5JXZ7TC3PA2 · pith_short_16: H5JXZ7TC3PA2UJBG · pith_short_8: H5JXZ7TC

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/H5JXZ7TC3PA2UJBGVYWVBXT2FL \
  | 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: 3f537cfe62dbc1aa2426ae2d50de7a2ad4a6233f5b555d00b43765f3e241e9c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22523ca711eaed30f0b0155e45ffdfe534e7a8d8738b0635c52f6a89569a6764",
    "cross_cats_sorted": [
      "q-bio.CB",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2025-12-04T20:49:56Z",
    "title_canon_sha256": "5072ff8a7537ac728662abc3809a844fd22928c997f7fe450bfe04881dcd788c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.10983",
    "kind": "arxiv",
    "version": 2
  }
}