Pith Number

pith:PII6EYCH

pith:2022:PII6EYCHNPIZ2SCDYXYFONFOKP

not attested not anchored not stored refs pending

Asymptotic dynamics and charges for FLRW spacetimes

Martin Enriquez-Rojo, Roberto Oliveri, Till Heckelbacher

arxiv:2201.07600 v2 · 2022-01-19 · gr-qc · 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{PII6EYCHNPIZ2SCDYXYFONFOKP}

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

2 papers in Pith

Asymptotically-FLRW$_3$ spacetimes

Lectures on the Bondi--Metzner--Sachs group and related topics in infrared physics

Receipt and verification

First computed	2026-07-05T05:39:49.948929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a11e260476bd19d4843c5f05734ae53de24ad4d8a9cccb6bca9fab567664d2f

Aliases

arxiv: 2201.07600 · arxiv_version: 2201.07600v2 · doi: 10.48550/arxiv.2201.07600 · pith_short_12: PII6EYCHNPIZ · pith_short_16: PII6EYCHNPIZ2SCD · pith_short_8: PII6EYCH

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/PII6EYCHNPIZ2SCDYXYFONFOKP \
  | 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: 7a11e260476bd19d4843c5f05734ae53de24ad4d8a9cccb6bca9fab567664d2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d74ce96648846b1f613e6623c47cf45f10311a1562b4bf730f899d0b8296a912",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-01-19T14:01:10Z",
    "title_canon_sha256": "ffb5f880673ea27074348b9129773c733934243b62342edad88a323f8423cfe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07600",
    "kind": "arxiv",
    "version": 2
  }
}