Pith Number

pith:AR5OFWUS

pith:2015:AR5OFWUSWNG3SDPNMVPQM6DFLH

not attested not anchored not stored refs pending

Quantum vorticity in nature

Kerson Huang

arxiv:1508.05619 v1 · 2015-08-23 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AR5OFWUSWNG3SDPNMVPQM6DFLH}

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	2026-05-18T01:34:32.562168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

047ae2da92b34db90ded655f06786559f94274876dd8cdb418081232517eb24c

Aliases

arxiv: 1508.05619 · arxiv_version: 1508.05619v1 · doi: 10.48550/arxiv.1508.05619 · pith_short_12: AR5OFWUSWNG3 · pith_short_16: AR5OFWUSWNG3SDPN · pith_short_8: AR5OFWUS

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/AR5OFWUSWNG3SDPNMVPQM6DFLH \
  | 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: 047ae2da92b34db90ded655f06786559f94274876dd8cdb418081232517eb24c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a69416d9e11d03c6be8107ef913fb90ebc9ab30ea8af706f943a606912acd2ca",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-08-23T15:23:07Z",
    "title_canon_sha256": "4500029d8c79d166b4d540719112917c5243d84e05237eeebc8e8a8244a9a1aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05619",
    "kind": "arxiv",
    "version": 1
  }
}