Pith Number

pith:VCRKFYIZ

pith:2013:VCRKFYIZ6EBA52L7BNSUZGTYO2

not attested not anchored not stored refs pending

Energy dependence of pion in-medium effects on \pi^-/\pi^+ ratio in heavy-ion collisions

Bao-An Li, Che Ming Ko, Jun Xu, Lie-Wen Chen, Yu-Gang Ma

arxiv:1305.0091 v2 · 2013-05-01 · 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{VCRKFYIZ6EBA52L7BNSUZGTYO2}

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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

Angular momentum conservation and pion production in intermediate-energy heavy-ion collisions

Receipt and verification

First computed	2026-05-18T03:21:54.658645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8a2a2e119f1020ee97f0b654c9a787690a527ef261a1b0a325b12913237a1ab

Aliases

arxiv: 1305.0091 · arxiv_version: 1305.0091v2 · doi: 10.48550/arxiv.1305.0091 · pith_short_12: VCRKFYIZ6EBA · pith_short_16: VCRKFYIZ6EBA52L7 · pith_short_8: VCRKFYIZ

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/VCRKFYIZ6EBA52L7BNSUZGTYO2 \
  | 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: a8a2a2e119f1020ee97f0b654c9a787690a527ef261a1b0a325b12913237a1ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb1bc78671d6cb5c9f660be0d8f81ae9073ebb09f7e4f7344e4a0d11e099ebe3",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-05-01T05:33:45Z",
    "title_canon_sha256": "6143bc96d4654722b95eba92221cc852f2080f7e0a61f842799350b140439d04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0091",
    "kind": "arxiv",
    "version": 2
  }
}