Pith Number

pith:Q4YZFZ4K

pith:2013:Q4YZFZ4KHHKUCPGXZD63AZHXID

not attested not anchored not stored refs pending

Asymptotic Behaviour of Pion--Pion Total Cross-Sections

David Greynat, Eduardo de Rafael, Gr\'egory Vulvert

arxiv:1312.2881 v2 · 2013-12-10 · hep-ph · hep-th · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4YZFZ4KHHKUCPGXZD63AZHXID}

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	2026-05-18T02:55:13.116621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873192e78a39d5413cd7c8fdb064f740f78654ffaf4f8105274a2963f743bc2e

Aliases

arxiv: 1312.2881 · arxiv_version: 1312.2881v2 · doi: 10.48550/arxiv.1312.2881 · pith_short_12: Q4YZFZ4KHHKU · pith_short_16: Q4YZFZ4KHHKUCPGX · pith_short_8: Q4YZFZ4K

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/Q4YZFZ4KHHKUCPGXZD63AZHXID \
  | 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: 873192e78a39d5413cd7c8fdb064f740f78654ffaf4f8105274a2963f743bc2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af0c1847617aef4595df4594d669229f330b484354a2bce2b358e5d94352f31f",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-12-10T17:11:56Z",
    "title_canon_sha256": "716baed7537627b4a4a22fad5b13c5f9d521bb10ee0f370d16ec7cfc9e4eef13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2881",
    "kind": "arxiv",
    "version": 2
  }
}