Pith Number

pith:YEKVJ4QI

pith:2020:YEKVJ4QIQFLSQCBHG6UI5AZMFS

not attested not anchored not stored refs pending

Quantum and semiclassical dynamics as fluid theories where gauge matters

Denys I. Bondar, Dmitry V. Zhdanov

arxiv:2007.14691 v1 · 2020-07-29 · quant-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{YEKVJ4QIQFLSQCBHG6UI5AZMFS}

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	2026-07-05T01:23:18.338981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c11554f208815728082737a88e832c2cb5d69e42965cbf43a60998d297771dd2

Aliases

arxiv: 2007.14691 · arxiv_version: 2007.14691v1 · doi: 10.48550/arxiv.2007.14691 · pith_short_12: YEKVJ4QIQFLS · pith_short_16: YEKVJ4QIQFLSQCBH · pith_short_8: YEKVJ4QI

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/YEKVJ4QIQFLSQCBHG6UI5AZMFS \
  | 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: c11554f208815728082737a88e832c2cb5d69e42965cbf43a60998d297771dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ead0657921e1527b88e1e36d29c208a55d8fc56f76c5bd06f394f99d93a3d176",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-07-29T09:12:15Z",
    "title_canon_sha256": "4c94dc48dadabaa7ac53928e04b4e20f745d805ab5d16eab26ed623a6b3a89c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.14691",
    "kind": "arxiv",
    "version": 1
  }
}