Pith Number

pith:J6Q5QHN5

pith:2019:J6Q5QHN5QPNKNISCEJHGJDBVVC

not attested not anchored not stored refs pending

Quantum-phase-field: from de Broglie--Bohm double solution program to doublon networks

Ingo Steinbach, Julia Kundin

arxiv:1911.11571 v1 · 2019-11-23 · physics.gen-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{J6Q5QHN5QPNKNISCEJHGJDBVVC}

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	2026-07-05T00:41:48.806090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fa1d81dbd83daa6a242224e648c35a8b5c331dbd392c2847ee3ccf197c95541

Aliases

arxiv: 1911.11571 · arxiv_version: 1911.11571v1 · doi: 10.48550/arxiv.1911.11571 · pith_short_12: J6Q5QHN5QPNK · pith_short_16: J6Q5QHN5QPNKNISC · pith_short_8: J6Q5QHN5

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/J6Q5QHN5QPNKNISCEJHGJDBVVC \
  | 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: 4fa1d81dbd83daa6a242224e648c35a8b5c331dbd392c2847ee3ccf197c95541

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b19b7997ac2c221d05f7c65219c5c0a3d33be8da2a2d71887df32e7dda641ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2019-11-23T16:27:42Z",
    "title_canon_sha256": "b26c3761c6e8465d7b9859f65e899241c37bf80dc45548fcf8538f7f976e3486"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11571",
    "kind": "arxiv",
    "version": 1
  }
}