Pith Number

pith:U5WOPACC

pith:2020:U5WOPACCVMBLD6QPC3HGDMCKVN

not attested not anchored not stored refs pending

String monopoles, string walls, vortex-skyrmions and nexus objects in polar distorted B-phase of $^3$He

G. E. Volovik, K. Zhang

arxiv:2002.07578 v4 · 2020-02-18 · hep-ph · cond-mat.dis-nn · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5WOPACCVMBLD6QPC3HGDMCKVN}

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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.

Cited by

1 paper in Pith

Topological charge of fermions and Landau theory of Fermi liquid

Receipt and verification

First computed	2026-07-05T01:15:12.783176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a76ce78042ab02b1fa0f16ce61b04aab7275b1f6fa085a5d1022e50e48ab5481

Aliases

arxiv: 2002.07578 · arxiv_version: 2002.07578v4 · doi: 10.48550/arxiv.2002.07578 · pith_short_12: U5WOPACCVMBL · pith_short_16: U5WOPACCVMBLD6QP · pith_short_8: U5WOPACC

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/U5WOPACCVMBLD6QPC3HGDMCKVN \
  | 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: a76ce78042ab02b1fa0f16ce61b04aab7275b1f6fa085a5d1022e50e48ab5481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8af2fa6f2e25f47926813da101b7b7a397451e508b48f6b2fa5632d0ee62e107",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-02-18T14:29:00Z",
    "title_canon_sha256": "93a25cdc949f704e1a3edd48ef49fba9a177ef70f8021ec75e62a4fdf5e90308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07578",
    "kind": "arxiv",
    "version": 4
  }
}