Pith Number

pith:V6AZQMAA

pith:2015:V6AZQMAA5KGRYSM7QJDGOMJDMF

not attested not anchored not stored refs pending

On Distributions of Emission Sources and Speed of Sound in Proton-proton (Proton-antiproton) Collisions

Fu-Hu Liu, Li-Na Gao

arxiv:1509.09034 v2 · 2015-09-30 · nucl-th · hep-ex · hep-ph · 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{V6AZQMAA5KGRYSM7QJDGOMJDMF}

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	2026-05-18T01:25:26.069576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af81983000ea8d1c499f8246673123617b1a3b7ecd09b7f6f621e4cc569fd7d9

Aliases

arxiv: 1509.09034 · arxiv_version: 1509.09034v2 · doi: 10.48550/arxiv.1509.09034 · pith_short_12: V6AZQMAA5KGR · pith_short_16: V6AZQMAA5KGRYSM7 · pith_short_8: V6AZQMAA

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/V6AZQMAA5KGRYSM7QJDGOMJDMF \
  | 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: af81983000ea8d1c499f8246673123617b1a3b7ecd09b7f6f621e4cc569fd7d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48116ec19b87b9a5edda00e5a129ee8de765122d6190f61d98785dfdb808ead7",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-09-30T07:25:07Z",
    "title_canon_sha256": "0fc3b6425c8799426feb85c1f8d426a6808e985598b685618c0f2315fa2c5101"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.09034",
    "kind": "arxiv",
    "version": 2
  }
}