Pith Number

pith:IYDBK7QW

pith:2021:IYDBK7QW4KF2UJO3WV3HRWHLKP

not attested not anchored not stored refs pending

Chiral propulsion: the method of effective boundary conditions

Alexander G. Abanov, Dmitri E. Kharzeev, Leonid A. Korneev

arxiv:2105.12181 v1 · 2021-05-25 · physics.flu-dyn · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYDBK7QW4KF2UJO3WV3HRWHLKP}

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	2026-07-05T03:10:09.206992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4606157e16e28baa25dbb57678d8eb53c5c53ae7183b7ac9d5567c495565d4f3

Aliases

arxiv: 2105.12181 · arxiv_version: 2105.12181v1 · doi: 10.48550/arxiv.2105.12181 · pith_short_12: IYDBK7QW4KF2 · pith_short_16: IYDBK7QW4KF2UJO3 · pith_short_8: IYDBK7QW

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/IYDBK7QW4KF2UJO3WV3HRWHLKP \
  | 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: 4606157e16e28baa25dbb57678d8eb53c5c53ae7183b7ac9d5567c495565d4f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e27f63b55ab5b3afbcb59c7e9e0a18040307b9585dbe8e96e6cd3e0d9362af48",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-05-25T19:25:16Z",
    "title_canon_sha256": "96f10b7221fb65e23ddfe0685d25e37486d748c8e0eee5d6f16129f412e596a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12181",
    "kind": "arxiv",
    "version": 1
  }
}