Pith Number

pith:IGNSCXMK

pith:2017:IGNSCXMKLV7IUWHPOFVAJ2PWZR

not attested not anchored not stored refs pending

A computational study on synaptic and extrasynaptic effects of astrocyte glutamate uptake on orientation tuning in V1

Dipanjan Roy, Franziska Oschmann, Jeremy Petravicz, Klaus Obermayer, Konstantin Mergenthaler, Mriganka Sur

arxiv:1701.08663 v1 · 2017-01-30 · q-bio.NC · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGNSCXMKLV7IUWHPOFVAJ2PWZR}

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	2026-05-18T00:51:53.031129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

419b215d8a5d7e8a58ef716a04e9f6cc55a4a7054d5f034e63c920e0e7393627

Aliases

arxiv: 1701.08663 · arxiv_version: 1701.08663v1 · doi: 10.48550/arxiv.1701.08663 · pith_short_12: IGNSCXMKLV7I · pith_short_16: IGNSCXMKLV7IUWHP · pith_short_8: IGNSCXMK

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/IGNSCXMKLV7IUWHPOFVAJ2PWZR \
  | 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: 419b215d8a5d7e8a58ef716a04e9f6cc55a4a7054d5f034e63c920e0e7393627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c902f0a6b60bce4b0c0808c048e3cd5d2614e93aa458d3bb1300821d4f6fe132",
    "cross_cats_sorted": [
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-01-30T15:52:45Z",
    "title_canon_sha256": "3c7b980d19b94289b2d79f358b44e524bbac2bd521108a7b948c038af6586e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08663",
    "kind": "arxiv",
    "version": 1
  }
}