Pith Number

pith:EFCZTLKT

pith:2007:EFCZTLKTX2OH4SMI7QIVIF5FJG

not attested not anchored not stored refs pending

Electroproduction of Soft Pions at Large Momentum Transfers

A. Peters, D. Yu. Ivanov, V. M. Braun

arxiv:0709.2319 v1 · 2007-09-14 · hep-ph · 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{EFCZTLKTX2OH4SMI7QIVIF5FJG}

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	2026-05-18T00:37:39.081506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

214599ad53be9c7e4988fc115417a54982423e137f38fdce9a1388bae13808de

Aliases

arxiv: 0709.2319 · arxiv_version: 0709.2319v1 · doi: 10.48550/arxiv.0709.2319 · pith_short_12: EFCZTLKTX2OH · pith_short_16: EFCZTLKTX2OH4SMI · pith_short_8: EFCZTLKT

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/EFCZTLKTX2OH4SMI7QIVIF5FJG \
  | 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: 214599ad53be9c7e4988fc115417a54982423e137f38fdce9a1388bae13808de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9bc573e39aeda20152c05682fc758a75cc2500ee199575200f691b7f01a7c12",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-09-14T15:10:02Z",
    "title_canon_sha256": "48a893a9243a1bd22f386ac6a91755585b954bf064e4aa0e5559469e875d8e58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.2319",
    "kind": "arxiv",
    "version": 1
  }
}