Pith Number

pith:3PM7MFNM

pith:2013:3PM7MFNMFQFVC4GHUPS2YT36UT

not attested not anchored not stored refs pending

BCFW Deformation and Regge Limit

Chih-Hao Fu, Chung-I Tan, Jen-Chi Lee, Yi Yang

arxiv:1305.7442 v1 · 2013-05-31 · hep-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3PM7MFNMFQFVC4GHUPS2YT36UT}

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	2026-05-18T03:22:06.923508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbd9f615ac2c0b5170c7a3e5ac4f7ea4ccfb5a5bf3273ead930fecb0f3f5dda0

Aliases

arxiv: 1305.7442 · arxiv_version: 1305.7442v1 · doi: 10.48550/arxiv.1305.7442 · pith_short_12: 3PM7MFNMFQFV · pith_short_16: 3PM7MFNMFQFVC4GH · pith_short_8: 3PM7MFNM

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/3PM7MFNMFQFVC4GHUPS2YT36UT \
  | 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: dbd9f615ac2c0b5170c7a3e5ac4f7ea4ccfb5a5bf3273ead930fecb0f3f5dda0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4929658a35d535864440c91be1eabf07d5def471cddd3d9640b15d85401831c6",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-31T15:06:14Z",
    "title_canon_sha256": "cb098a1c6159758bf68d273276080c2dffa032e32d1f417ec18540c08936d000"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7442",
    "kind": "arxiv",
    "version": 1
  }
}