Pith Number

pith:VM4CWEEY

pith:2001:VM4CWEEYPGIJLP5WEJFCKG2EKA

not attested not anchored not stored refs pending

Investigation of background subtraction techniques for high mass dilepton physics

P. Braun-Munzinger, P. Crochet

arxiv:nucl-ex/0106008 v2 · 2001-06-08 · 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{VM4CWEEYPGIJLP5WEJFCKG2EKA}

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	2026-07-04T16:28:24.954368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab382b1098799095bfb6224a251b44501fbdde4c1f2a79f4cfaa475d3a0e84cc

Aliases

arxiv: nucl-ex/0106008 · arxiv_version: nucl-ex/0106008v2 · doi: 10.48550/arxiv.nucl-ex/0106008 · pith_short_12: VM4CWEEYPGIJ · pith_short_16: VM4CWEEYPGIJLP5W · pith_short_8: VM4CWEEY

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/VM4CWEEYPGIJLP5WEJFCKG2EKA \
  | 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: ab382b1098799095bfb6224a251b44501fbdde4c1f2a79f4cfaa475d3a0e84cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffd67c713d116c348a508644ebcc16d0f0d0322889c1123ebe2ce4f6f2706191",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2001-06-08T17:30:08Z",
    "title_canon_sha256": "86eee5e9b23b9b7be8a9c20b62d608af784035c7468ca438e703fbe74fd15429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0106008",
    "kind": "arxiv",
    "version": 2
  }
}