Pith Number

pith:NCEKQQAM

pith:2016:NCEKQQAMAZSVWPMCFMW4WYZZAT

not attested not anchored not stored refs pending

Magnetic Solitons in a Binary Bose-Einstein Condensate

Chunlei Qu, Lev P. Pitaevskii, Sandro Stringari

arxiv:1602.06147 v2 · 2016-02-19 · cond-mat.quant-gas

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

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	2026-05-18T01:16:34.641112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6888a8400c06655b3d822b2dcb633904e9ebb8125b2a48f0099a1bd5a078fccc

Aliases

arxiv: 1602.06147 · arxiv_version: 1602.06147v2 · doi: 10.48550/arxiv.1602.06147 · pith_short_12: NCEKQQAMAZSV · pith_short_16: NCEKQQAMAZSVWPMC · pith_short_8: NCEKQQAM

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/NCEKQQAMAZSVWPMCFMW4WYZZAT \
  | 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: 6888a8400c06655b3d822b2dcb633904e9ebb8125b2a48f0099a1bd5a078fccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0dfefbe8c4f6ad1032067022cf78d5717af5efef781b2344e703d1d40681ca6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-02-19T13:34:11Z",
    "title_canon_sha256": "5c0cd55fe36defac68b1f738cc4193c2d79fb6cf9eb107abaa18234e1ea61a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06147",
    "kind": "arxiv",
    "version": 2
  }
}