Pith Number

pith:HZGHXFID

pith:2014:HZGHXFIDIFOANKHXS5EFVPHBOL

not attested not anchored not stored refs pending

Asymptotic symmetries and subleading soft graviton theorem

Alok Laddha, Miguel Campiglia

arxiv:1408.2228 v3 · 2014-08-10 · 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{HZGHXFIDIFOANKHXS5EFVPHBOL}

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

10 papers in Pith

Tree level amplitudes from soft theorems

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

On symmetries of gravitational on-shell boundary action at null infinity

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

The Carrollian Kaleidoscope

Receipt and verification

First computed	2026-05-18T02:31:03.805862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e4c7b9503415c06a8f797485abce172e0e0dac9da4c2fbc569d127d2ee1d7c5

Aliases

arxiv: 1408.2228 · arxiv_version: 1408.2228v3 · doi: 10.48550/arxiv.1408.2228 · pith_short_12: HZGHXFIDIFOA · pith_short_16: HZGHXFIDIFOANKHX · pith_short_8: HZGHXFID

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/HZGHXFIDIFOANKHXS5EFVPHBOL \
  | 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: 3e4c7b9503415c06a8f797485abce172e0e0dac9da4c2fbc569d127d2ee1d7c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89e973e486af526ca8f17b3a366cc2883d986402f6f8b91e3c8ec6376b8aef60",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-08-10T13:56:03Z",
    "title_canon_sha256": "f17c9222df3fb8fab1cee7b29dc151f1d2b4c759ab13b6dfca882437307c3509"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2228",
    "kind": "arxiv",
    "version": 3
  }
}