Pith Number

pith:VH5STATF

pith:2022:VH5STATFB2B55JRPEDPDA75JKZ

not attested not anchored not stored refs pending

Cosmological dynamics of multifield dark energy

Adam R. Solomon, Johannes R. Eskilt, Valeri Vardanyan, Yashar Akrami

arxiv:2201.08841 v2 · 2022-01-21 · astro-ph.CO · gr-qc · hep-ph · hep-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{VH5STATFB2B55JRPEDPDA75JKZ}

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.

Cited by

1 paper in Pith

Extending the Dynamical Systems Toolkit: Coupled Fields in Multiscalar Dark Energy

Receipt and verification

First computed	2026-07-05T05:09:15.158638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9fb2982650e83dea62f20de307fa9565f414458ca6d61aeb71017f778508d38

Aliases

arxiv: 2201.08841 · arxiv_version: 2201.08841v2 · doi: 10.48550/arxiv.2201.08841 · pith_short_12: VH5STATFB2B5 · pith_short_16: VH5STATFB2B55JRP · pith_short_8: VH5STATF

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/VH5STATFB2B55JRPEDPDA75JKZ \
  | 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: a9fb2982650e83dea62f20de307fa9565f414458ca6d61aeb71017f778508d38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885362084b3e398d4ffb798865a81f7b771e888ccb615da0b82acf71306d117f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-01-21T18:53:25Z",
    "title_canon_sha256": "837c2c8fd0a69c2c122e637e43a596ef602b2ba647dc336cb9cc1a3469e8fa36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.08841",
    "kind": "arxiv",
    "version": 2
  }
}