Pith Number

pith:FDKCGV6M

pith:2013:FDKCGV6MWOV5HWZ45T6T7UAXGQ

not attested not anchored not stored refs pending

Polymer Bose--Einstein Condensates

E. Castellanos, G. Chacon-Acosta

arxiv:1301.5362 v1 · 2013-01-22 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDKCGV6MWOV5HWZ45T6T7UAXGQ}

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	2026-05-18T01:52:04.480400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28d42357ccb3abd3db3cecfd3fd01734172911957519da9c4a04f5bb8fe3d6cf

Aliases

arxiv: 1301.5362 · arxiv_version: 1301.5362v1 · doi: 10.48550/arxiv.1301.5362 · pith_short_12: FDKCGV6MWOV5 · pith_short_16: FDKCGV6MWOV5HWZ4 · pith_short_8: FDKCGV6M

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/FDKCGV6MWOV5HWZ45T6T7UAXGQ \
  | 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: 28d42357ccb3abd3db3cecfd3fd01734172911957519da9c4a04f5bb8fe3d6cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7578dbce7a2db74606620e1263279a6d898ff0766389d2c06072b682154d5721",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-01-22T23:56:12Z",
    "title_canon_sha256": "90cd3fe77da880923f04a23644c02b44f31546bf21206c35160f4c972efabf18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5362",
    "kind": "arxiv",
    "version": 1
  }
}