Pith Number

pith:VPLG2ZVY

pith:2013:VPLG2ZVYKIZW6TLKS6AO3MPKNH

not attested not anchored not stored refs pending

Percept formation from neural populations in sensory decision-making tasks

Adrien Wohrer, Christian K. Machens

arxiv:1303.1939 v1 · 2013-03-08 · 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{VPLG2ZVYKIZW6TLKS6AO3MPKNH}

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	2026-05-18T03:31:31.911055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abd66d66b852336f4d6a9780edb1ea69f1e244f7ce1b31abc1301128c1f38b05

Aliases

arxiv: 1303.1939 · arxiv_version: 1303.1939v1 · doi: 10.48550/arxiv.1303.1939 · pith_short_12: VPLG2ZVYKIZW · pith_short_16: VPLG2ZVYKIZW6TLK · pith_short_8: VPLG2ZVY

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/VPLG2ZVYKIZW6TLKS6AO3MPKNH \
  | 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: abd66d66b852336f4d6a9780edb1ea69f1e244f7ce1b31abc1301128c1f38b05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31b7a003d43101da514b47e1a1dd85a5bf40fb7145e57723e9e89b770a5bd7b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2013-03-08T10:28:35Z",
    "title_canon_sha256": "ee47503ea72341c98c7eb69e1482f44a38ed3ce2fba01b4656d174457019a69f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1939",
    "kind": "arxiv",
    "version": 1
  }
}