Pith Number

pith:VZLO7NO5

pith:2014:VZLO7NO5LPNWI73EP6GM3BQT4W

not attested not anchored not stored refs pending

Towards one-loop SYM amplitudes from the pure spinor BRST cohomology

Carlos R. Mafra, Oliver Schlotterer

arxiv:1410.0668 v2 · 2014-10-02 · 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{VZLO7NO5LPNWI73EP6GM3BQT4W}

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.

Receipt and verification

First computed	2026-05-18T01:22:41.818811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae56efb5dd5bdb647f647f8ccd8613e5b40723dd8a42765f8df1f51818208725

Aliases

arxiv: 1410.0668 · arxiv_version: 1410.0668v2 · doi: 10.48550/arxiv.1410.0668 · pith_short_12: VZLO7NO5LPNW · pith_short_16: VZLO7NO5LPNWI73E · pith_short_8: VZLO7NO5

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/VZLO7NO5LPNWI73EP6GM3BQT4W \
  | 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: ae56efb5dd5bdb647f647f8ccd8613e5b40723dd8a42765f8df1f51818208725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cca466f665526c87d1ddd32a147374cfed971f513fe9101bbbc71f83df8dde5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-10-02T19:50:38Z",
    "title_canon_sha256": "7c39b2257fc5441e4d63d4d4fb67eca1f33a77ae1192a3d337d782cf2e60aaf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0668",
    "kind": "arxiv",
    "version": 2
  }
}