Pith Number

pith:D3HIHOFN

pith:2015:D3HIHOFNLFW5JUNLDR3TQYOX7C

not attested not anchored not stored refs pending

Firing dynamics of an autaptic neuron

Hengtong Wang, Yong Chen

arxiv:1509.05556 v1 · 2015-09-18 · q-bio.NC · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3HIHOFNLFW5JUNLDR3TQYOX7C}

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	2026-05-18T01:23:11.970220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ece83b8ad596dd4d1ab1c773861d7f88cdceda7e690566073d293196cccfbd1

Aliases

arxiv: 1509.05556 · arxiv_version: 1509.05556v1 · doi: 10.48550/arxiv.1509.05556 · pith_short_12: D3HIHOFNLFW5 · pith_short_16: D3HIHOFNLFW5JUNL · pith_short_8: D3HIHOFN

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/D3HIHOFNLFW5JUNLDR3TQYOX7C \
  | 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: 1ece83b8ad596dd4d1ab1c773861d7f88cdceda7e690566073d293196cccfbd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a863deb0e44848d82be7e248156d9e31e521781fa1b53c37cfe804e95a1da25",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-09-18T09:16:12Z",
    "title_canon_sha256": "78b438522160ccfdc139f0dbf1c0b15f46030a777be3eaeccaaad2debb21f85c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05556",
    "kind": "arxiv",
    "version": 1
  }
}