Pith Number

pith:2RPRUVBH

pith:2011:2RPRUVBHYJ5UIEBF6H4I2QI42W

not attested not anchored not stored refs pending

Heavy flavor nuclear modification factor: more baryons than mesons less energy loss

Alejandro Ayala, Eleazar Cuautle, G. Toledo Sanchez, J. Magnin, Luis Manuel Montano

arxiv:1110.4587 v1 · 2011-10-20 · nucl-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{2RPRUVBHYJ5UIEBF6H4I2QI42W}

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	2026-05-18T04:10:36.258062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d45f1a5427c27b441025f1f88d411cd58403c20efa89928edd0faabe6147e1e3

Aliases

arxiv: 1110.4587 · arxiv_version: 1110.4587v1 · doi: 10.48550/arxiv.1110.4587 · pith_short_12: 2RPRUVBHYJ5U · pith_short_16: 2RPRUVBHYJ5UIEBF · pith_short_8: 2RPRUVBH

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/2RPRUVBHYJ5UIEBF6H4I2QI42W \
  | 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: d45f1a5427c27b441025f1f88d411cd58403c20efa89928edd0faabe6147e1e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6910b42d0b5da8f545feba9fbff37b4eb7ec9f64b7cae2daff6364ebf43a38",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-10-20T17:23:51Z",
    "title_canon_sha256": "4e6091555e76c8b0a747da35cd745143ee7bbcdabde541b870ff8178c7525bcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4587",
    "kind": "arxiv",
    "version": 1
  }
}