Pith Number

pith:VZURKWY5

pith:2013:VZURKWY576TPYZWDVCHWXDNRV2

not attested not anchored not stored refs pending

A study on analytic parametrizations for proton-proton cross-sections and asymptotia

M. J. Menon, P. V. R. G. Silva

arxiv:1305.2947 v3 · 2013-05-13 · hep-ph · astro-ph.HE · hep-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{VZURKWY576TPYZWDVCHWXDNRV2}

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	2026-05-18T03:08:37.463871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae69155b1dffa6fc66c3a88f6b8db1ae83b152dac97bcafa9ae0814c23f17425

Aliases

arxiv: 1305.2947 · arxiv_version: 1305.2947v3 · doi: 10.48550/arxiv.1305.2947 · pith_short_12: VZURKWY576TP · pith_short_16: VZURKWY576TPYZWD · pith_short_8: VZURKWY5

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/VZURKWY576TPYZWDVCHWXDNRV2 \
  | 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: ae69155b1dffa6fc66c3a88f6b8db1ae83b152dac97bcafa9ae0814c23f17425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01f28495b5ee614df30c4e9cd944fb3b02895f0e4f70d3ea604a20f302210777",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-05-13T20:34:55Z",
    "title_canon_sha256": "b3e918294d4c4db74fcb7f91220ed542d307f31c15dabbf93a9e275602d4dba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2947",
    "kind": "arxiv",
    "version": 3
  }
}