Pith Number

pith:PBS5HNAZ

pith:2015:PBS5HNAZRLA4BZKNBWIQVYQV2E

not attested not anchored not stored refs pending

Perturbation Series in Light-Cone Diagrams of Green Function of String Field

Am-Gil Li, Chol-Man Li, Song-Jin Im, Tae-Song Kim

arxiv:1604.08481 v1 · 2015-12-07 · physics.gen-ph · 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{PBS5HNAZRLA4BZKNBWIQVYQV2E}

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	2026-05-18T01:16:03.856112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7865d3b4198ac1c0e54d0d910ae215d10c46ab273e98084813dbba97c65aa8f0

Aliases

arxiv: 1604.08481 · arxiv_version: 1604.08481v1 · doi: 10.48550/arxiv.1604.08481 · pith_short_12: PBS5HNAZRLA4 · pith_short_16: PBS5HNAZRLA4BZKN · pith_short_8: PBS5HNAZ

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/PBS5HNAZRLA4BZKNBWIQVYQV2E \
  | 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: 7865d3b4198ac1c0e54d0d910ae215d10c46ab273e98084813dbba97c65aa8f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbc7504c73edbccbf1040111a0bad1241483b7efd02225cb1b8fd18f61e3ef38",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2015-12-07T02:14:51Z",
    "title_canon_sha256": "d3568eabd99f563416f69dcd4afc5d3020f01bb90f3990b6c60bcc2d60249798"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08481",
    "kind": "arxiv",
    "version": 1
  }
}