Pith Number

pith:IIIGAVDP

pith:2016:IIIGAVDPKPNUCHVXVRFNANVSOO

not attested not anchored not stored refs pending

The 1-D Dirac equation with concentrated nonlinearity

Andrea Posilicano, Claudio Cacciapuoti, Diego Noja, Raffaele Carlone

arxiv:1607.00665 v1 · 2016-07-03 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIIGAVDPKPNUCHVXVRFNANVSOO}

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	2026-05-18T01:11:34.500480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421060546f53db411eb7ac4ad036b273aa0261b29cd3c9c08778bcc1130026c5

Aliases

arxiv: 1607.00665 · arxiv_version: 1607.00665v1 · doi: 10.48550/arxiv.1607.00665 · pith_short_12: IIIGAVDPKPNU · pith_short_16: IIIGAVDPKPNUCHVX · pith_short_8: IIIGAVDP

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/IIIGAVDPKPNUCHVXVRFNANVSOO \
  | 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: 421060546f53db411eb7ac4ad036b273aa0261b29cd3c9c08778bcc1130026c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64bcc56dfdaecbc4d79f31ec8c6548826de27a6c7d3f554cffe2909db07350ff",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-07-03T18:30:57Z",
    "title_canon_sha256": "77482171e3896485c21b0cf96a8b2867acd7f2eb836ea3951ab3dc9b4103a4c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00665",
    "kind": "arxiv",
    "version": 1
  }
}