Pith Number

pith:6HQZIQDC

pith:2017:6HQZIQDC5R4AYEEZG2QFTLGZXU

not attested not anchored not stored refs pending

Unbraiding the Bounce: Superluminality around the Corner

Alexander Vikman, Andrei V. Frolov, David A. Dobre, Jos\'e T. G\'alvez Ghersi, Sabir Ramazanov

arxiv:1712.10272 v3 · 2017-12-29 · gr-qc · astro-ph.CO · 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{6HQZIQDC5R4AYEEZG2QFTLGZXU}

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

Disparity in sound speeds: implications for elastic unitarity and the effective potential in quantum field theory theory

Receipt and verification

First computed	2026-05-18T00:21:20.788637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1e1944062ec780c109936a059acd9bd13c90485ea8aadac45124a2aebedaf7d

Aliases

arxiv: 1712.10272 · arxiv_version: 1712.10272v3 · doi: 10.48550/arxiv.1712.10272 · pith_short_12: 6HQZIQDC5R4A · pith_short_16: 6HQZIQDC5R4AYEEZ · pith_short_8: 6HQZIQDC

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/6HQZIQDC5R4AYEEZG2QFTLGZXU \
  | 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: f1e1944062ec780c109936a059acd9bd13c90485ea8aadac45124a2aebedaf7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65cdecc69be581ecb64195713b433b1ed94459ae51b68f7edea4c9ceea04e889",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-29T16:34:48Z",
    "title_canon_sha256": "97645d7285a0f4caff1d7d318459ea138e24403cae76f029fed774ccb6a24698"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.10272",
    "kind": "arxiv",
    "version": 3
  }
}