Pith Number

pith:E7P6WMMV

pith:2015:E7P6WMMVCH56RR5XEQHG6EOZ5J

not attested not anchored not stored refs pending

Particle creation and annihilation at interior boundaries: One-dimensional models

Martin Sieber, Stefan Keppeler

arxiv:1511.03071 v1 · 2015-11-10 · math-ph · hep-th · math.MP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7P6WMMVCH56RR5XEQHG6EOZ5J}

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	2026-05-18T01:19:53.441603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27dfeb319511fbe8c7b7240e6f11d9ea6ab84b71fd8dc3065bd1f7cebe5aee6d

Aliases

arxiv: 1511.03071 · arxiv_version: 1511.03071v1 · doi: 10.48550/arxiv.1511.03071 · pith_short_12: E7P6WMMVCH56 · pith_short_16: E7P6WMMVCH56RR5X · pith_short_8: E7P6WMMV

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/E7P6WMMVCH56RR5XEQHG6EOZ5J \
  | 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: 27dfeb319511fbe8c7b7240e6f11d9ea6ab84b71fd8dc3065bd1f7cebe5aee6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eded4d4114151182451ba554bbf602f544a347b0b19e86410df77b7b1019947",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-11-10T11:51:03Z",
    "title_canon_sha256": "485abde85a1313e72b3c2309a12bb3c2fe3c20bfb1a6150eac0171ca7ab67f58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03071",
    "kind": "arxiv",
    "version": 1
  }
}