Pith Number

pith:3DKD4EJX

pith:2021:3DKD4EJX2FMJHKYYVME3E325VN

not attested not anchored not stored refs pending

Exploring the Landscape for Soft Theorems of Nonlinear Sigma Models

Laurentiu Rodina, Zhewei Yin

arxiv:2102.08396 v2 · 2021-02-16 · hep-th · 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{3DKD4EJX2FMJHKYYVME3E325VN}

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

Running soft theorems in effective field theory

Receipt and verification

First computed	2026-07-05T03:14:10.830987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8d43e1137d15893ab18ab09b26f5dab68f1d5b17784fc7751fcd2233af1b84e

Aliases

arxiv: 2102.08396 · arxiv_version: 2102.08396v2 · doi: 10.48550/arxiv.2102.08396 · pith_short_12: 3DKD4EJX2FMJ · pith_short_16: 3DKD4EJX2FMJHKYY · pith_short_8: 3DKD4EJX

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/3DKD4EJX2FMJHKYYVME3E325VN \
  | 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: d8d43e1137d15893ab18ab09b26f5dab68f1d5b17784fc7751fcd2233af1b84e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55a3597f4610d9191728432f22d40021d4457c0173149e15ecce422dc0f26032",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-02-16T19:00:01Z",
    "title_canon_sha256": "74cf42c9466593c7c20c754bc59d3381dd0b7f22dd528e7c34163a910761c8c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08396",
    "kind": "arxiv",
    "version": 2
  }
}