Pith Number

pith:UPJF2PSD

pith:2017:UPJF2PSD3WHYJ6BUPYWPPUELMK

not attested not anchored not stored refs pending

Explicit Formulae for Yang-Mills-Einstein Amplitudes from the Double Copy

Henrik Johansson, Marco Chiodaroli, Murat Gunaydin, Radu Roiban

arxiv:1703.00421 v2 · 2017-03-01 · hep-th

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPJF2PSD3WHYJ6BUPYWPPUELMK}

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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

9 papers in Pith

Transmuting off-shell CHY integrals in the double-cover framework

Transmutation operators and expansions for $1$-loop Feynman integrands

Expanding single trace YMS amplitudes with gauge invariant coefficients

Recursive construction for expansions of tree Yang-Mills amplitudes from soft theorem

Multi-trace YMS amplitudes from soft behavior

Receipt and verification

First computed	2026-05-18T00:36:47.607613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d25d3e43dd8f84f8347e2cf7d08b62bb2fa79ca35754d67cdfe740fc8c8bee

Aliases

arxiv: 1703.00421 · arxiv_version: 1703.00421v2 · doi: 10.48550/arxiv.1703.00421 · pith_short_12: UPJF2PSD3WHY · pith_short_16: UPJF2PSD3WHYJ6BU · pith_short_8: UPJF2PSD

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/UPJF2PSD3WHYJ6BUPYWPPUELMK \
  | 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: a3d25d3e43dd8f84f8347e2cf7d08b62bb2fa79ca35754d67cdfe740fc8c8bee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "531a5f30aa3213ff4efe408379017c2ac1b6beaf121a3e1d5d1f9bb4471bed31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-03-01T18:10:58Z",
    "title_canon_sha256": "a5ca8a6ac5f8bfbaed148803ddbd802d783f185331b92f22d281badcee06159e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00421",
    "kind": "arxiv",
    "version": 2
  }
}