Pith Number

pith:347QS2Y5

pith:2011:347QS2Y5UTCGM7EBXKBWNQQ3M3

not attested not anchored not stored refs pending

On Primary Relations at Tree-level in String Theory and Field Theory

Qian Ma, Yi-Jian Du, Yi-Xin Chen

arxiv:1109.0685 v2 · 2011-09-04 · 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{347QS2Y5UTCGM7EBXKBWNQQ3M3}

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

Tree and $1$-loop fundamental BCJ relations from soft theorems

Receipt and verification

First computed	2026-05-18T02:00:40.285592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df3f096b1da4c4667c81ba8366c21b66e86fa4ce0af67e473352f8630e39abe7

Aliases

arxiv: 1109.0685 · arxiv_version: 1109.0685v2 · doi: 10.48550/arxiv.1109.0685 · pith_short_12: 347QS2Y5UTCG · pith_short_16: 347QS2Y5UTCGM7EB · pith_short_8: 347QS2Y5

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/347QS2Y5UTCGM7EBXKBWNQQ3M3 \
  | 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: df3f096b1da4c4667c81ba8366c21b66e86fa4ce0af67e473352f8630e39abe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "922fefbe29d2aeacc633e3d0bef50cf0add881d68eb3a62c94b61c53c06dab2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-09-04T08:10:35Z",
    "title_canon_sha256": "df1cc3311e5f48e3249b738ca88b5769eb6147ed88757000421c265dd6e725f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0685",
    "kind": "arxiv",
    "version": 2
  }
}