Pith Number

pith:FIYFBCZS

pith:2016:FIYFBCZS6RDSKFVVPZTJ6X4JPF

not attested not anchored not stored refs pending

Metastable dark energy

Elcio Abdalla, Ricardo G. Landim

arxiv:1611.00428 v2 · 2016-11-02 · hep-ph · astro-ph.CO · 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{FIYFBCZS6RDSKFVVPZTJ6X4JPF}

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	2026-05-18T00:56:06.011780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a30508b32f4472516b57e669f5f89796b543f893bcf9c12563aa27ce13cacab

Aliases

arxiv: 1611.00428 · arxiv_version: 1611.00428v2 · doi: 10.48550/arxiv.1611.00428 · pith_short_12: FIYFBCZS6RDS · pith_short_16: FIYFBCZS6RDSKFVV · pith_short_8: FIYFBCZS

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/FIYFBCZS6RDSKFVVPZTJ6X4JPF \
  | 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: 2a30508b32f4472516b57e669f5f89796b543f893bcf9c12563aa27ce13cacab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5107d86806b4ab0ee9244aba37237b970caab0d388ed42c232ff1d6cd171ec8d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-11-02T00:06:10Z",
    "title_canon_sha256": "a0aa188163df9ae9519716f703952b534bc52f6b2664f77c019d7a362b648cc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00428",
    "kind": "arxiv",
    "version": 2
  }
}