Pith Number

pith:GP3I337U

pith:2020:GP3I337UW7MSL6MTPXI3IEM3K7

not attested not anchored not stored refs pending

Observational constraints on complex quintessence with attractive self-interaction

Belen Carvente, Celia Escamilla-Rivera, Dar\'io N\'u\~nez, V\'ictor Jaramillo

arxiv:2008.11211 v2 · 2020-08-25 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GP3I337UW7MSL6MTPXI3IEM3K7}

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	2026-07-05T02:23:11.980994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33f68deff4b7d925f9937dd1b4119b57d3f3a007a8d8176c3523f1049abe2f76

Aliases

arxiv: 2008.11211 · arxiv_version: 2008.11211v2 · doi: 10.48550/arxiv.2008.11211 · pith_short_12: GP3I337UW7MS · pith_short_16: GP3I337UW7MSL6MT · pith_short_8: GP3I337U

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/GP3I337UW7MSL6MTPXI3IEM3K7 \
  | 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: 33f68deff4b7d925f9937dd1b4119b57d3f3a007a8d8176c3523f1049abe2f76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb4ed71a77f927b1374e061d965a5ac89f23e4020fff24397bf70aae157ff23c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-08-25T18:00:04Z",
    "title_canon_sha256": "e0af6ab4228b67004ba0a7bafe1fb592dd2511aa80a64d36c7c2e62ffc521d30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11211",
    "kind": "arxiv",
    "version": 2
  }
}