Pith Number

pith:EMBTCZTT

pith:2016:EMBTCZTT2ARM77ES63BCLNWWBO

not attested not anchored not stored refs pending

$^3P_2$ Superfluids Are Topological

Kota Masuda, Muneto Nitta, Takeshi Mizushima

arxiv:1607.07266 v3 · 2016-07-25 · cond-mat.supr-con · astro-ph.HE · 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{EMBTCZTT2ARM77ES63BCLNWWBO}

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	2026-05-18T00:45:48.880859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2303316673d022cffc92f6c225b6d60bb0379ea08e531cb75a27aaa23afc5d69

Aliases

arxiv: 1607.07266 · arxiv_version: 1607.07266v3 · doi: 10.48550/arxiv.1607.07266 · pith_short_12: EMBTCZTT2ARM · pith_short_16: EMBTCZTT2ARM77ES · pith_short_8: EMBTCZTT

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/EMBTCZTT2ARM77ES63BCLNWWBO \
  | 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: 2303316673d022cffc92f6c225b6d60bb0379ea08e531cb75a27aaa23afc5d69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87c41bbc3dba0528c3df7815277adc961e5411c02ef40aa03115ff3ccbfc50ac",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-07-25T13:44:06Z",
    "title_canon_sha256": "fa1d01c14d772646f7a723962279d6882470d2f7bf46b724e85c89a37833edfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07266",
    "kind": "arxiv",
    "version": 3
  }
}