Pith Number

pith:EGOS5GIX

pith:2016:EGOS5GIXFCT6GKRRL5P25YNF7U

not attested not anchored not stored refs pending

The light-front vacuum

Marc Herrmann, Wayne Polyzou

arxiv:1601.01945 v1 · 2016-01-08 · 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{EGOS5GIXFCT6GKRRL5P25YNF7U}

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	2026-05-18T01:16:43.649739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

219d2e991728a7e32a315f5faee1a5fd18afe719cb5cb4f8a6cda2af04769594

Aliases

arxiv: 1601.01945 · arxiv_version: 1601.01945v1 · doi: 10.48550/arxiv.1601.01945 · pith_short_12: EGOS5GIXFCT6 · pith_short_16: EGOS5GIXFCT6GKRR · pith_short_8: EGOS5GIX

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/EGOS5GIXFCT6GKRRL5P25YNF7U \
  | 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: 219d2e991728a7e32a315f5faee1a5fd18afe719cb5cb4f8a6cda2af04769594

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52eca8b8cb011cdf1bf82279fa1fc95c4ef6a1f6944c2fb51ac2f52b479145f9",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-01-08T17:02:03Z",
    "title_canon_sha256": "749ef86f2f85a26f034f93845e999975c964bcd94e39026e2324527304790d37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01945",
    "kind": "arxiv",
    "version": 1
  }
}