Pith Number

pith:SMSDGKOF

pith:2021:SMSDGKOF2OH2JOJCHMCVGUG2R7

not attested not anchored not stored refs pending

Anisotropic $k$-essence

C\'esar A. Valenzuela-Toledo, J. Bayron Orjuela-Quintana

arxiv:2106.06432 v2 · 2021-06-11 · 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{SMSDGKOF2OH2JOJCHMCVGUG2R7}

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

Horndeski in motion

Receipt and verification

First computed	2026-07-05T03:10:40.323050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93243329c5d38fa4b9223b055350da8fc30c2a117db65b1ba29713b60b518c33

Aliases

arxiv: 2106.06432 · arxiv_version: 2106.06432v2 · doi: 10.48550/arxiv.2106.06432 · pith_short_12: SMSDGKOF2OH2 · pith_short_16: SMSDGKOF2OH2JOJC · pith_short_8: SMSDGKOF

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/SMSDGKOF2OH2JOJCHMCVGUG2R7 \
  | 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: 93243329c5d38fa4b9223b055350da8fc30c2a117db65b1ba29713b60b518c33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e132fa49f435203c6bd21fb297b20bc3177119cb20fbd6c4f1d4a67656a96824",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-06-11T14:42:08Z",
    "title_canon_sha256": "1bfc155ee76bbf9d8ac5ed9780a31f5ef19891868e3af83b2072e25a17c44fbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06432",
    "kind": "arxiv",
    "version": 2
  }
}