Pith Number

pith:E7U43TAY

pith:2018:E7U43TAYZ2F4PVEFLVBYXFADWW

not attested not anchored not stored refs pending

Constrained dynamics of two interacting relativistic particles in the Faddeev-Jackiw symplectic framework

Omar Rodr\'iguez-Tzompantzi

arxiv:1804.11330 v1 · 2018-04-30 · hep-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{E7U43TAYZ2F4PVEFLVBYXFADWW}

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	2026-05-18T00:16:41.752969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e9cdcc18ce8bc7d4855d438b9403b5b3957a884879fb4c6bf3e4e0177abde9

Aliases

arxiv: 1804.11330 · arxiv_version: 1804.11330v1 · doi: 10.48550/arxiv.1804.11330 · pith_short_12: E7U43TAYZ2F4 · pith_short_16: E7U43TAYZ2F4PVEF · pith_short_8: E7U43TAY

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/E7U43TAYZ2F4PVEFLVBYXFADWW \
  | 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: 27e9cdcc18ce8bc7d4855d438b9403b5b3957a884879fb4c6bf3e4e0177abde9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1abf2da97f94858f00bf92e310896eb5581c9c93ed8a2fb619300c731f62893",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-04-30T17:26:19Z",
    "title_canon_sha256": "c4a2a7056c0b7303a2107021a9cf5354fd632111e2234b920210fd6156f77e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.11330",
    "kind": "arxiv",
    "version": 1
  }
}