Pith Number

pith:MQREA6JF

pith:2025:MQREA6JFB7SBNWBCXTLVHUBVOA

not attested not anchored not stored refs pending

Relativistic Dispersion Spectra across Lorentz boosted frames: Spurious modes and the enigma of causality

Rajeev Singh, Sayantani Bhattacharyya, Shuvayu Roy, Sukanya Mitra

arxiv:2512.12450 v2 · 2025-12-13 · hep-th · gr-qc · hep-ph · nucl-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{MQREA6JFB7SBNWBCXTLVHUBVOA}

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

Necessary conditions for causality from linearized stability at ultra-high boosts

Receipt and verification

First computed	2026-05-26T01:03:20.294597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64224079250fe416d822bcd753d03570095a4e4488e057d0e926d1302d88f9c2

Aliases

arxiv: 2512.12450 · arxiv_version: 2512.12450v2 · doi: 10.48550/arxiv.2512.12450 · pith_short_12: MQREA6JFB7SB · pith_short_16: MQREA6JFB7SBNWBC · pith_short_8: MQREA6JF

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/MQREA6JFB7SBNWBCXTLVHUBVOA \
  | 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: 64224079250fe416d822bcd753d03570095a4e4488e057d0e926d1302d88f9c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c499a388704f0ffc5f1475ef3e60371bc41c07d68395acc2811369c4b41e3fa",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-12-13T20:16:40Z",
    "title_canon_sha256": "abf8a2bd6d4cd8cae8408180056477c63aae1bd3af9d036223eac9b6790f6daf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.12450",
    "kind": "arxiv",
    "version": 2
  }
}