Pith Number

pith:27CG2MIZ

pith:2026:27CG2MIZYMB6CZAJ3I2DBY2ICR

not attested not anchored not stored refs pending

Observing Massive Scattering from Null Infinity

Kyrill Michaelsen, Romain Ruzziconi, Walker Melton

arxiv:2606.27421 v1 · 2026-06-25 · hep-th · 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{27CG2MIZYMB6CZAJ3I2DBY2ICR}

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.

Receipt and verification

First computed	2026-06-29T00:14:05.498718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7c46d3119c303e16409da3430e3481469c791d62c77a6566ada269137aea8b6

Aliases

arxiv: 2606.27421 · arxiv_version: 2606.27421v1 · doi: 10.48550/arxiv.2606.27421 · pith_short_12: 27CG2MIZYMB6 · pith_short_16: 27CG2MIZYMB6CZAJ · pith_short_8: 27CG2MIZ

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/27CG2MIZYMB6CZAJ3I2DBY2ICR \
  | 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: d7c46d3119c303e16409da3430e3481469c791d62c77a6566ada269137aea8b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8a9c318b27da1eff0cba948953a63a03138ff2149eacf3ed2e41476b3e6bfd0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-06-25T18:00:00Z",
    "title_canon_sha256": "0e617a6a228d1199972dbdd981c14176b2b8255f53e5e14b66169ac92e6f5529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27421",
    "kind": "arxiv",
    "version": 1
  }
}