Pith Number

pith:BINWKA6P

pith:2020:BINWKA6P7KX4WTC24FNIDEC7II

not attested not anchored not stored refs pending

Berry Phases in the Reconstructed KdV Equation

Blagoje Oblak, Gregory Kozyreff

arxiv:2002.01780 v2 · 2020-02-05 · math-ph · hep-th · math.MP · math.SG · nlin.SI · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BINWKA6P7KX4WTC24FNIDEC7II}

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	2026-07-05T01:49:35.837545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a1b6503cffaafcb4c5ae15a81905f420419421d435946c9fb0cd331b7421b70

Aliases

arxiv: 2002.01780 · arxiv_version: 2002.01780v2 · doi: 10.48550/arxiv.2002.01780 · pith_short_12: BINWKA6P7KX4 · pith_short_16: BINWKA6P7KX4WTC2 · pith_short_8: BINWKA6P

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/BINWKA6P7KX4WTC24FNIDEC7II \
  | 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: 0a1b6503cffaafcb4c5ae15a81905f420419421d435946c9fb0cd331b7421b70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48e3cf3b50675172a3dcbaaabd60a5c7ddfa355645926780733e0b1a4f4cdd87",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "math.SG",
      "nlin.SI",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2020-02-05T13:32:48Z",
    "title_canon_sha256": "34fa43f43efa8bdb7725c67cba9da99e3dfa086500c5eaee9c49a3791d7f5185"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01780",
    "kind": "arxiv",
    "version": 2
  }
}