Pith Number

pith:7CFY3J4P

pith:2017:7CFY3J4P4ANSS73VJ7UUOHQ2UH

not attested not anchored not stored refs pending

Soft pion theorem, asymptotic symmetry and new memory effect

Sotaro Sugishita, Yuta Hamada

arxiv:1709.05018 v2 · 2017-09-15 · hep-th · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CFY3J4P4ANSS73VJ7UUOHQ2UH}

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

3 papers in Pith

Revisiting boundary electromagnetic duality and edge modes

Tree level amplitudes from soft theorems

Tree and $1$-loop fundamental BCJ relations from soft theorems

Receipt and verification

First computed	2026-05-18T00:25:54.941061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f88b8da78fe01b297f754fe9471e1aa1d9575a69c71e1c2e085088f9218161c2

Aliases

arxiv: 1709.05018 · arxiv_version: 1709.05018v2 · doi: 10.48550/arxiv.1709.05018 · pith_short_12: 7CFY3J4P4ANS · pith_short_16: 7CFY3J4P4ANSS73V · pith_short_8: 7CFY3J4P

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/7CFY3J4P4ANSS73VJ7UUOHQ2UH \
  | 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: f88b8da78fe01b297f754fe9471e1aa1d9575a69c71e1c2e085088f9218161c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d1e96d64b6fe250eb74c0e72c624f3245b1453b86a37ea4b8bbdb586784be3f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-09-15T00:42:59Z",
    "title_canon_sha256": "aaec1b8460244a5ed047b94ef007db8a9671ffba4da60f41c46aee30ff37907d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05018",
    "kind": "arxiv",
    "version": 2
  }
}