Pith Number

pith:GQ5TCBCI

pith:2019:GQ5TCBCIAPODEKYGB6LGNIKZKH

not attested not anchored not stored refs pending

Unified Formalism for 6D Superamplitudes Based on a Symplectic Grassmannian

Congkao Wen, John H. Schwarz

arxiv:1907.03485 v1 · 2019-07-08 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQ5TCBCIAPODEKYGB6LGNIKZKH}

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

On the Double Copy for Spinning Matter

Receipt and verification

First computed	2026-07-05T00:08:34.851369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

343b31044803dc322b060f9666a15951e23c0103744f998da317cbb8b4cbae2a

Aliases

arxiv: 1907.03485 · arxiv_version: 1907.03485v1 · doi: 10.48550/arxiv.1907.03485 · pith_short_12: GQ5TCBCIAPOD · pith_short_16: GQ5TCBCIAPODEKYG · pith_short_8: GQ5TCBCI

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/GQ5TCBCIAPODEKYGB6LGNIKZKH \
  | 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: 343b31044803dc322b060f9666a15951e23c0103744f998da317cbb8b4cbae2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcc9ece40205b8838719a087abaa08b54970a8a3b2c78d6c05c1ba96b0ef089a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-07-08T10:01:05Z",
    "title_canon_sha256": "9c4005a44229b1d0170ead320b1cd7605650b29b974e06fb49660627e9a0a9e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03485",
    "kind": "arxiv",
    "version": 1
  }
}