Pith Number

pith:2VIUOGRN

pith:2014:2VIUOGRNOHOV76D3GGLJBTVKB2

not attested not anchored not stored refs pending

Grassmannians for scattering amplitudes in 4d $\mathcal{N}=4$ SYM and 3d ABJM

Cynthia Keeler, David E. Speyer, Henriette Elvang, Samuel B. Roland, Thomas Lam, Timothy M. Olson, Yu-tin Huang

arxiv:1410.0621 v1 · 2014-10-02 · hep-th · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VIUOGRNOHOV76D3GGLJBTVKB2}

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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

2 papers in Pith

Kinematics, cluster algebras and Feynman integrals

Loops and legs: ABJM amplitudes from $f$-graphs

Receipt and verification

First computed	2026-05-18T01:41:53.162346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d551471a2d71dd5ff87b319690ceaa0e8b2000b8ae9a5d1f412aeefe3358a593

Aliases

arxiv: 1410.0621 · arxiv_version: 1410.0621v1 · doi: 10.48550/arxiv.1410.0621 · pith_short_12: 2VIUOGRNOHOV · pith_short_16: 2VIUOGRNOHOV76D3 · pith_short_8: 2VIUOGRN

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/2VIUOGRNOHOV76D3GGLJBTVKB2 \
  | 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: d551471a2d71dd5ff87b319690ceaa0e8b2000b8ae9a5d1f412aeefe3358a593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d1186bb1df5fdedfd284015384a1b8873bcb6638576abcaeb1cf324538f5cc",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-10-02T17:45:50Z",
    "title_canon_sha256": "259e5fd345d79af9594aeb7e145d20fcd7c4f8d2862b387cdc557c0225a637be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0621",
    "kind": "arxiv",
    "version": 1
  }
}