Pith Number

pith:AYGL4B7Y

pith:2018:AYGL4B7Y6AOKRBD27VKXRRJ2QZ

not attested not anchored not stored refs pending

Common explanation of the behavior of some $e^+e^-$ annihilation processes around $\sqrt s$ = 1.9 GeV

Peter Lichard

arxiv:1810.07788 v5 · 2018-10-17 · hep-ph · 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{AYGL4B7Y6AOKRBD27VKXRRJ2QZ}

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	2026-05-17T23:56:36.389379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

060cbe07f8f01ca8847afd5578c53a865f86fba3acd9c3933e4c7ff30e21ef59

Aliases

arxiv: 1810.07788 · arxiv_version: 1810.07788v5 · doi: 10.48550/arxiv.1810.07788 · pith_short_12: AYGL4B7Y6AOK · pith_short_16: AYGL4B7Y6AOKRBD2 · pith_short_8: AYGL4B7Y

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/AYGL4B7Y6AOKRBD27VKXRRJ2QZ \
  | 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: 060cbe07f8f01ca8847afd5578c53a865f86fba3acd9c3933e4c7ff30e21ef59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "701504472f6b9b3dff535351f6b152bb57fbd1099ab1ef665e1be70033cd8c89",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-10-17T20:51:49Z",
    "title_canon_sha256": "fe2fb426c7ea7e8a7a1980ea2936211897d71e4eba5d39525e02ebcaed707680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07788",
    "kind": "arxiv",
    "version": 5
  }
}