Pith Number

pith:TITQBZOR

pith:2015:TITQBZORWJFTZVUXSH3TEG6FJC

not attested not anchored not stored refs pending

Effect of Delta potential on the pion-/pion+ ratio in heavy-ion collisions at intermediate energies

Gao-Chan Yong, Wei Zuo, Wen-Mei Guo

arxiv:1509.04861 v2 · 2015-09-16 · nucl-th · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TITQBZORWJFTZVUXSH3TEG6FJC}

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	2026-05-18T01:25:38.366664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a2700e5d1b24b3cd69791f7321bc548b0f0987be398e1aba3404112c0a683f7

Aliases

arxiv: 1509.04861 · arxiv_version: 1509.04861v2 · doi: 10.48550/arxiv.1509.04861 · pith_short_12: TITQBZORWJFT · pith_short_16: TITQBZORWJFTZVUX · pith_short_8: TITQBZOR

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/TITQBZORWJFTZVUXSH3TEG6FJC \
  | 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: 9a2700e5d1b24b3cd69791f7321bc548b0f0987be398e1aba3404112c0a683f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01d22b24cf4018cd7a0568446b29a11f8c1a6d10817ee725eccdf2c88a076762",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-09-16T09:36:53Z",
    "title_canon_sha256": "fbdc8e8dad16bbd23746f44295ae6485cc44079b383d4a3ec223a9fbbc7c3824"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04861",
    "kind": "arxiv",
    "version": 2
  }
}