Pith Number

pith:2NIURGPW

pith:2010:2NIURGPWGLOF3VB3JV2X3XWT7F

not attested not anchored not stored refs pending

Modified DGLAP Evolution for Fragmentation Functions in Nuclei and QGP

Ning-Bo Chang, Wei-tian Deng, Xin-Nian Wang

arxiv:1012.1514 v1 · 2010-12-07 · 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{2NIURGPWGLOF3VB3JV2X3XWT7F}

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	2026-05-18T04:12:02.163454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3514899f632dc5dd43b4d757dded3f94d26925200010a7e674682397b3befbb

Aliases

arxiv: 1012.1514 · arxiv_version: 1012.1514v1 · doi: 10.48550/arxiv.1012.1514 · pith_short_12: 2NIURGPWGLOF · pith_short_16: 2NIURGPWGLOF3VB3 · pith_short_8: 2NIURGPW

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/2NIURGPWGLOF3VB3JV2X3XWT7F \
  | 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: d3514899f632dc5dd43b4d757dded3f94d26925200010a7e674682397b3befbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4868cebdece257a5966e1ba3d4baae1b2a6b631509fe89f66c31dcba0247e2a7",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-12-07T14:14:03Z",
    "title_canon_sha256": "8f2907c4af251050195e0bd6429a379c4eab971090419d7ccf1fc34563d7d219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1514",
    "kind": "arxiv",
    "version": 1
  }
}