Pith Number

pith:W77BFY7M

pith:2010:W77BFY7MMQSEDSHVX7NDBKJBY7

not attested not anchored not stored refs pending

Vortices in Bose-Einstein Condensate Dark Matter

Ben Kain, Hong Y. Ling

arxiv:1004.4692 v2 · 2010-04-27 · hep-ph · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W77BFY7MMQSEDSHVX7NDBKJBY7}

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	2026-05-18T02:33:33.418432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7fe12e3ec642441c8f5bfda30a921c7e2b598b7afb529aeb4639a5a36f27897

Aliases

arxiv: 1004.4692 · arxiv_version: 1004.4692v2 · doi: 10.48550/arxiv.1004.4692 · pith_short_12: W77BFY7MMQSE · pith_short_16: W77BFY7MMQSEDSHV · pith_short_8: W77BFY7M

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/W77BFY7MMQSEDSHVX7NDBKJBY7 \
  | 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: b7fe12e3ec642441c8f5bfda30a921c7e2b598b7afb529aeb4639a5a36f27897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "251e6cc651427507f39c768b7276c085c720f72232bae28ecf168b3651e25698",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-04-27T01:53:51Z",
    "title_canon_sha256": "6318500852bfb662c6e0d55aab167a761eb1d04d6bf7a55f61990c36851c828e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4692",
    "kind": "arxiv",
    "version": 2
  }
}