Pith Number

pith:DMXQ6EKU

pith:2007:DMXQ6EKUBHRK7C6BP3V4IOOMSX

not attested not anchored not stored refs pending

k-Essence, superluminal propagation, causality and emergent geometry

Alexander Vikman, Eugeny Babichev, Viatcheslav Mukhanov

arxiv:0708.0561 v1 · 2007-08-03 · hep-th · astro-ph · 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{DMXQ6EKUBHRK7C6BP3V4IOOMSX}

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

6 papers in Pith

IR side of bounds on Theories with Spontaneously Broken Lorentz Symmetry

Dynamical system analysis of the cosmological phases in Palatini $k$-essence gravity

Geodesic completion of big bangs from emergent geometry

Modified Gravity and Cosmology

Scalar emission from binary neutron stars in scalar-tensor theories with kinetic screening

Receipt and verification

First computed	2026-05-18T04:27:58.410755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b2f0f115409e2af8bc17eebc439cc95c70a5bac224b2ec80981134bdadd39f7

Aliases

arxiv: 0708.0561 · arxiv_version: 0708.0561v1 · doi: 10.48550/arxiv.0708.0561 · pith_short_12: DMXQ6EKUBHRK · pith_short_16: DMXQ6EKUBHRK7C6B · pith_short_8: DMXQ6EKU

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/DMXQ6EKUBHRK7C6BP3V4IOOMSX \
  | 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: 1b2f0f115409e2af8bc17eebc439cc95c70a5bac224b2ec80981134bdadd39f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e7212c031a98c35c24453761d276bce725f8f2b3448b8ab5c6d9b70134736d",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-08-03T18:33:14Z",
    "title_canon_sha256": "ad1d045f8e4271f548ac6dfa2e08477af57e376ace62f5e30fdd71cbc00c8831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.0561",
    "kind": "arxiv",
    "version": 1
  }
}